diff --git a/lsp/main.css b/lsp/main.css
index cf37235b..b287398d 100644
--- a/lsp/main.css
+++ b/lsp/main.css
@@ -70,7 +70,7 @@ a:hover {
   background-position: bottom left;
 }
 .logo, .filler:before {
-  background-image: url('data:image/svg+xml;base64,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');
+  background-image: url('data:image/svg+xml;base64,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');
 }
 .logo:hover {
   color:#666;
@@ -399,6 +399,13 @@ button, input[type=submit], input[type=button], .mistbutton {
 .UIelement .UIelement .help_container {
   display: none;
 }
+.UIelement.onlyshowhelp {
+  margin: 0;
+}
+.UIelement.onlyshowhelp > *:not(.help_container) {
+  height: 0;
+  overflow: hidden;
+}
 
 .red {
   color: #b00 !important;
diff --git a/lsp/minified.js b/lsp/minified.js
index 43df90b0..989bd371 100644
--- a/lsp/minified.js
+++ b/lsp/minified.js
@@ -25,18 +25,19 @@ Triggers:{LTSonly:!1},Logs:{},Statistics:{},"Server Stats":{}},{Disconnect:{clas
 i)for(f in h=$("<span>").addClass("hiddenmenu"),m.append(h),i.hiddenmenu)h.append(a(f,i.hiddenmenu[f]))}}d=$("<div>").attr("id","ih_button").text("?").click(function(){$("body").toggleClass("helpme");UI.stored.saveOpt("helpme",$("body").hasClass("helpme"))}).attr("title","Click to toggle the display of integrated help");UI.stored.getOpts().helpme&&$("body").addClass("helpme");c.after(d).after($("<div>").addClass("separator"))},findInput:function(a){return this.findInOutput("inputs",a)},findOutput:function(a){return this.findInOutput("connectors",
 a)},findInOutput:function(a,c){if("capabilities"in mist.data){var d=!1,b=mist.data.capabilities[a];c in b&&(d=b[c]);c+".exe"in b&&(d=b[c+".exe"]);return d}throw"Request capabilities first";},buildUI:function(a){var c=$("<div>").addClass("input_container"),d;for(d in a){var b=a[d];if(b instanceof jQuery)c.append(b);else if("help"==b.type){var i=$("<span>").addClass("text_container").append($("<span>").addClass("description").append(b.help));c.append(i);if("classes"in b)for(var m in b.classes)i.addClass(b.classes[m])}else if("text"==
 b.type)c.append($("<span>").addClass("text_container").append($("<span>").addClass("text").append(b.text)));else if("custom"==b.type)c.append(b.custom);else if("buttons"==b.type)for(m in i=$("<span>").addClass("button_container").on("keydown",function(a){a.stopPropagation()}),"css"in b&&i.css(b.css),c.append(i),b.buttons){var h=b.buttons[m],f=$("<button>").text(h.label).data("opts",h);"css"in h&&f.css(h.css);if("classes"in h)for(var r in h.classes)f.addClass(h.classes[r]);i.append(f);switch(h.type){case "cancel":f.addClass("cancel").click(h["function"]);
-break;case "save":f.addClass("save").click(function(){var a=$(this).closest(".input_container"),b=!1;a.find('.hasValidate:visible, input[type="hidden"].hasValidate').each(function(){if(b=$(this).data("validate")(this,!0))return!1});b||(a.find('.isSetting:visible, input[type="hidden"].isSetting').each(function(){var a=$(this).getval(),b=$(this).data("pointer");if(""==a)if("default"in $(this).data("opts"))a=$(this).data("opts")["default"];else return b.main[b.index]=null,!0;b.main[b.index]=a}),(a=$(this).data("opts")["function"])&&
-a(this))});break;default:f.click(h["function"])}}else{var j=$("<label>").addClass("UIelement");c.append(j);"css"in b&&j.css(b.css);j.append($("<span>").addClass("label").html("label"in b?b.label+":":""));i=$("<span>").addClass("field_container");j.append(i);var l;switch(b.type){case "password":l=$("<input>").attr("type","password");break;case "int":l=$("<input>").attr("type","number");"min"in b&&l.attr("min",b.min);"max"in b&&l.attr("max",b.max);"validate"in b?b.validate.push("int"):b.validate=["int"];
-break;case "span":l=$("<span>");break;case "debug":b.select=[["","Default"],[0,"0 - All debugging messages disabled"],[1,"1 - Messages about failed operations"],[2,"2 - Previous level, and error messages"],[3,"3 - Previous level, and warning messages"],[4,"4 - Previous level, and status messages for development"],[5,"5 - Previous level, and more status messages for development"],[6,"6 - Previous level, and verbose debugging messages"],[7,"7 - Previous level, and very verbose debugging messages"],
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-$("<div>").addClass("checkcontainer");$controls=$("<div>").addClass("controls");$checklist=$("<div>").addClass("checklist");l.append($checklist);for(d in b.checklist)"string"==typeof b.checklist[d]&&(b.checklist[d]=[b.checklist[d],b.checklist[d]]),$checklist.append($("<label>").text(b.checklist[d][1]).prepend($("<input>").attr("type","checkbox").attr("name",b.checklist[d][0])));break;case "DOMfield":l=b.DOMfield;break;case "unix":l=$("<input>").attr("type","datetime-local").attr("step",1);b.unit=
-$("<button>").text("Now").click(function(){$(this).closest(".field_container").find(".field").setval((new Date).getTime()/1E3)});break;case "selectinput":l=$("<div>").addClass("selectinput");h=$("<select>");l.append(h);h.data("input",!1);"LTSonly"in b&&!mist.data.LTS&&h.prop("disabled",!0);for(d in b.selectinput)f=$("<option>"),h.append(f),"string"==typeof b.selectinput[d]?f.text(b.selectinput[d]):(f.text(b.selectinput[d][1]),"string"==typeof b.selectinput[d][0]?f.val(b.selectinput[d][0]):(f.val("CUSTOM"),
-h.data("input")||h.data("input",UI.buildUI([b.selectinput[d][0]]).children())));h.data("input")&&l.append(h.data("input"));h.change(function(){"CUSTOM"==$(this).val()?$(this).data("input").css("display","flex"):$(this).data("input").hide()});h.trigger("change");break;case "inputlist":l=$("<div>").addClass("inputlist");l.data("newitem",function(){var a=$("<input>").attr("type","text").addClass("listitem");("LTSonly"in b&&!mist.data.LTS||b.readonly)&&a.prop("disabled",!0);var c=function(b){$(this).is(":last-child")?
-""!=$(this).val()?$(this).after(a.clone().keyup(c).val("")):8==b.which&&$(this).prev().focus():""==$(this).val()&&($(this).next().focus(),$(this).remove())};a.keyup(c);return a});l.append(l.data("newitem"));break;case "sublist":l=$("<div>").addClass("sublist");h=$("<div>").addClass("curvals");h.append($("<span>").text("None."));var u=$("<div>").addClass("itemsettings"),g=$("<button>").text("New "+b.itemLabel),e=b.sublist;l.data("build",function(a,c){for(var d in b.saveas)d in a||delete b.saveas[d];
-b.saveas=Object.assign(b.saveas,a);d="New";"undefined"!=typeof c&&(d="Edit");d=UI.buildUI([$("<h4>").text(d+" "+b.itemLabel)].concat(e).concat([{type:"buttons",buttons:[{label:"Cancel",type:"cancel","function":function(){u.html("");g.show();j.show()}},{label:"Save "+b.itemLabel,type:"save","function":function(){var a=l.getval(),d=Object.assign({},b.saveas),e;for(e in d)null===d[e]&&delete d[e];"undefined"==typeof c?a.push(d):a[c]=d;l.setval(a);u.html("");g.show();j.show()}}]}]));u.html(d);g.hide();
-j.hide()});g.click(function(){l.data("build")({})});e.unshift({type:"str",label:"Human readable name",placeholder:"none",help:"A convenient name to describe this "+b.itemLabel+". It won't be used by MistServer.",pointer:{main:b.saveas,index:"x-LSP-name"}});l.data("savelist",[]);l.append(h).append(g);c.append(u);break;default:l=$("<input>").attr("type","text")}l.addClass("field").data("opts",b);"pointer"in b&&l.attr("name",b.pointer.index);i.append(l);if("classes"in b)for(m in b.classes)l.addClass(b.classes[m]);
+break;case "save":f.addClass("save").click(function(){var a=$(this).data("opts").preSave;a&&a.call(this);var b=$(this).closest(".input_container"),c=!1;b.find('.hasValidate:visible, input[type="hidden"].hasValidate').each(function(){if(c=$(this).data("validate")(this,!0))return!1});(a=$(this).data("opts").failedValidate)&&a.call(this);c||(b.find('.isSetting:visible, input[type="hidden"].isSetting').each(function(){var a=$(this).getval(),b=$(this).data("pointer");if(""==a)if("default"in $(this).data("opts"))a=
+$(this).data("opts")["default"];else return b.main[b.index]=null,!0;b.main[b.index]=a}),(a=$(this).data("opts")["function"])&&a(this))});break;default:f.click(h["function"])}}else{var j=$("<label>").addClass("UIelement");c.append(j);"css"in b&&j.css(b.css);j.append($("<span>").addClass("label").html("label"in b?b.label+":":""));if("classes"in b)for(r in b.classes)j.addClass(b.classes[r]);i=$("<span>").addClass("field_container");j.append(i);var l;switch(b.type){case "password":l=$("<input>").attr("type",
+"password");break;case "int":l=$("<input>").attr("type","number");"min"in b&&l.attr("min",b.min);"max"in b&&l.attr("max",b.max);"validate"in b?b.validate.push("int"):b.validate=["int"];break;case "span":l=$("<span>");break;case "debug":b.select=[["","Default"],[0,"0 - All debugging messages disabled"],[1,"1 - Messages about failed operations"],[2,"2 - Previous level, and error messages"],[3,"3 - Previous level, and warning messages"],[4,"4 - Previous level, and status messages for development"],[5,
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+function(a){a.stopPropagation()});break;case "checkbox":l=$("<input>").attr("type","checkbox");break;case "hidden":l=$("<input>").attr("type","hidden");j.hide();break;case "email":l=$("<input>").attr("type","email").attr("autocomplete","on").attr("required","");break;case "browse":l=$("<input>").attr("type","text");"filetypes"in b&&l.data("filetypes",b.filetypes);break;case "geolimited":case "hostlimited":l=$("<input>").attr("type","hidden");break;case "radioselect":l=$("<div>").addClass("radioselect");
+for(d in b.radioselect)if(h=$("<input>").attr("type","radio").val(b.radioselect[d][0]).attr("name",b.label),("LTSonly"in b&&!mist.data.LTS||b.readonly)&&h.prop("disabled",!0),f=$("<label>").append(h).append($("<span>").html(b.radioselect[d][1])),l.append(f),2<b.radioselect[d].length)for(m in h=$("<select>").change(function(){$(this).parent().find("input[type=radio]:enabled").prop("checked","true")}),f.append(h),("LTSonly"in b&&!mist.data.LTS||b.readonly)&&h.prop("disabled",!0),b.radioselect[d][2])f=
+$("<option>"),h.append(f),b.radioselect[d][2][m]instanceof Array?f.val(b.radioselect[d][2][m][0]).html(b.radioselect[d][2][m][1]):f.html(b.radioselect[d][2][m]);break;case "checklist":l=$("<div>").addClass("checkcontainer");$controls=$("<div>").addClass("controls");$checklist=$("<div>").addClass("checklist");l.append($checklist);for(d in b.checklist)"string"==typeof b.checklist[d]&&(b.checklist[d]=[b.checklist[d],b.checklist[d]]),$checklist.append($("<label>").text(b.checklist[d][1]).prepend($("<input>").attr("type",
+"checkbox").attr("name",b.checklist[d][0])));break;case "DOMfield":l=b.DOMfield;break;case "unix":l=$("<input>").attr("type","datetime-local").attr("step",1);b.unit=$("<button>").text("Now").click(function(){$(this).closest(".field_container").find(".field").setval((new Date).getTime()/1E3)});break;case "selectinput":l=$("<div>").addClass("selectinput");h=$("<select>");l.append(h);h.data("input",!1);"LTSonly"in b&&!mist.data.LTS&&h.prop("disabled",!0);for(d in b.selectinput)f=$("<option>"),h.append(f),
+"string"==typeof b.selectinput[d]?f.text(b.selectinput[d]):(f.text(b.selectinput[d][1]),"string"==typeof b.selectinput[d][0]?f.val(b.selectinput[d][0]):(f.val("CUSTOM"),h.data("input")||h.data("input",UI.buildUI([b.selectinput[d][0]]).children())));h.data("input")&&l.append(h.data("input"));h.change(function(){"CUSTOM"==$(this).val()?$(this).data("input").css("display","flex"):$(this).data("input").hide()});h.trigger("change");break;case "inputlist":l=$("<div>").addClass("inputlist");l.data("newitem",
+function(){var a=$("<input>").attr("type","text").addClass("listitem");("LTSonly"in b&&!mist.data.LTS||b.readonly)&&a.prop("disabled",!0);var c=function(b){$(this).is(":last-child")?""!=$(this).val()?$(this).after(a.clone().keyup(c).val("")):8==b.which&&$(this).prev().focus():""==$(this).val()&&($(this).next().focus(),$(this).remove())};a.keyup(c);return a});l.append(l.data("newitem"));break;case "sublist":l=$("<div>").addClass("sublist");h=$("<div>").addClass("curvals");h.append($("<span>").text("None."));
+var u=$("<div>").addClass("itemsettings"),g=$("<button>").text("New "+b.itemLabel),e=b.sublist;l.data("build",function(a,c){for(var d in b.saveas)d in a||delete b.saveas[d];b.saveas=Object.assign(b.saveas,a);d="New";"undefined"!=typeof c&&(d="Edit");d=UI.buildUI([$("<h4>").text(d+" "+b.itemLabel)].concat(e).concat([{label:"Save first",type:"str",classes:["onlyshowhelp"],validate:[function(){return{msg:"Did you want to save this "+b.itemLabel+"?",classes:["red"]}}]},{type:"buttons",buttons:[{label:"Cancel",
+type:"cancel","function":function(){u.html("");g.show();j.show()}},{label:"Save "+b.itemLabel,type:"save",preSave:function(){$(this).closest(".input_container").find(".onlyshowhelp").closest("label").hide()},failedValidate:function(){$(this).closest(".input_container").find(".onlyshowhelp").closest("label").show()},"function":function(){var a=l.getval(),d=Object.assign({},b.saveas),e;for(e in d)null===d[e]&&delete d[e];"undefined"==typeof c?a.push(d):a[c]=d;l.setval(a);u.html("");g.show();j.show()}}]}]));
+u.html(d);g.hide();j.hide()});g.click(function(){l.data("build")({})});e.unshift({type:"str",label:"Human readable name",placeholder:"none",help:"A convenient name to describe this "+b.itemLabel+". It won't be used by MistServer.",pointer:{main:b.saveas,index:"x-LSP-name"}});l.data("savelist",[]);l.append(h).append(g);c.append(u);break;default:l=$("<input>").attr("type","text")}l.addClass("field").data("opts",b);"pointer"in b&&l.attr("name",b.pointer.index);i.append(l);if("classes"in b)for(m in b.classes)l.addClass(b.classes[m]);
 "placeholder"in b&&l.attr("placeholder",b.placeholder);"default"in b&&l.attr("placeholder",b["default"]);"unit"in b&&i.append($("<span>").addClass("unit").html(b.unit));"readonly"in b&&(l.attr("readonly","readonly"),l.click(function(){$(this).select()}));"qrcode"in b&&i.append($("<span>").addClass("unit").html($("<button>").text("QR").on("keydown",function(a){a.stopPropagation()}).click(function(){var a=String($(this).closest(".field_container").find(".field").getval()),b=$("<div>").addClass("qrcode");
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 false;try{c=document.execCommand("copy")}catch(d){}if(c){$(this).text("Copied to clipboard!");document.body.removeChild(b);var e=$(this);setTimeout(function(){e.text("Copy")},5E3)}else{document.body.removeChild(b);alert("Failed to copy:\n"+a)}})));"rows"in b&&l.attr("rows",b.rows);"LTSonly"in b&&!mist.data.LTS&&(i.addClass("LTSonly"),l.prop("disabled",!0));if("dependent"in b)for(d in b.dependent)j.attr("data-dependent-"+d,b.dependent[d]);switch(b.type){case "browse":h=$("<div>").addClass("grouper").append(j);
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 a)return{msg:"Please enter an integer.",classes:["red"]}};break;case "streamname":f=function(a,b){if(a!=""){if(!isNaN(a.charAt(0)))return{msg:"The first character may not be a number.",classes:["red"]};if(a.toLowerCase()!=a)return{msg:"Uppercase letters are not allowed.",classes:["red"]};if(a.replace(/[^\da-z_]/g,"")!=a)return{msg:"Special characters (except for underscores) are not allowed.",classes:["red"]};if("streams"in mist.data&&a in mist.data.streams&&$(b).data("pointer").main.name!=a)return{msg:"This streamname already exists.<br>If you want to edit an existing stream, please click edit on the the streams tab.",
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-b.length&&(b.trigger("click"),a.stopPropagation())});return c},buildVheaderTable:function(a){var c=$("<table>").css("margin","0.2em"),d=$("<tr>").addClass("header").append($("<td>").addClass("vheader").attr("rowspan",a.labels.length+1).append($("<span>").text(a.vheader))),b=[];d.append($("<td>"));for(var i in a.labels)b.push($("<tr>").append($("<td>").html(""==a.labels[i]?"&nbsp;":a.labels[i]+":")));for(var m in a.content)for(i in d.append($("<td>").html(a.content[m].header)),a.content[m].body)b[i].append($("<td>").html(a.content[m].body[i]));
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+c.push(m),++i;while(m<a.max&&m!=h);return c},min:0}},xaxes:{time:{name:"time",mode:"time",timezone:"browser",ticks:5}}},draggable:function(a){a.attr("draggable",!0);a.on("dragstart",function(a){$(this).css("opacity",0.4).data("dragstart",{click:{x:a.originalEvent.pageX,y:a.originalEvent.pageY},ele:{x:this.offsetLeft,y:this.offsetTop}})}).on("dragend",function(a){var d=$(this).data("dragstart"),b=d.ele.x-d.click.x+a.originalEvent.pageX,a=d.ele.y-d.click.y+a.originalEvent.pageY;$(this).css({opacity:1,
+top:a,left:b,right:"auto",bottom:"auto"})});a.parent().on("dragleave",function(){})},format:{time:function(a,c){var d=new Date(1E3*a),b=[];b.push(("0"+d.getHours()).slice(-2));b.push(("0"+d.getMinutes()).slice(-2));"short"!=c&&b.push(("0"+d.getSeconds()).slice(-2));return b.join(":")},date:function(a,c){var d=new Date(1E3*a),b="Sun Mon Tue Wed Thu Fri Sat".split(" "),i=[];"long"==c&&i.push(b[d.getDay()]);i.push(("0"+d.getDate()).slice(-2));i.push("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec".split(" ")[d.getMonth()]);
+"short"!=c&&i.push(d.getFullYear());return i.join(" ")},dateTime:function(a,c){return UI.format.date(a,c)+", "+UI.format.time(a,c)},duration:function(a){var c=[0.001,1E3,60,60,24,7,52,1E9],d="ms sec min hr day week year".split(" "),b={},i;for(i in d){var a=a/c[i],m=Math.round(a%c[Number(i)+1]);b[d[i]]=m;a-=m}var h;for(i=d.length-1;0<=i;i--)if(0<b[d[i]]){h=d[i];break}c=$("<span>");switch(h){case "year":c.append(UI.format.addUnit(b.year,"years, ")).append(UI.format.addUnit(b.week,"wks"));break;case "week":c.append(UI.format.addUnit(b.week,
+"wks, ")).append(UI.format.addUnit(b.day,"days"));break;case "day":c.append(UI.format.addUnit(b.day,"days, ")).append(UI.format.addUnit(b.hr,"hrs"));break;default:c.append([("0"+b.hr).slice(-2),("0"+b.min).slice(-2),("0"+b.sec).slice(-2)+(b.ms?"."+b.ms:"")].join(":"))}return c[0].innerHTML},number:function(a){if(isNaN(Number(a))||0==a)return a;var c=Math.pow(10,3-Math.floor(Math.log(a)/Math.LN10)-1),a=Math.round(a*c)/c;if(1E4<a){number=a.toString().split(".");for(a=/(\d+)(\d{3})/;a.test(number[0]);)number[0]=
+number[0].replace(a,"$1 $2");a=number.join(".")}return a},status:function(a){var c=$("<span>");if("undefined"==typeof a.online)return c.text("Unknown, checking.."),"undefined"!=typeof a.error&&c.text(a.error),c;switch(a.online){case -1:c.text("Enabling");break;case 0:c.text("Unavailable").addClass("red");break;case 1:c.text("Active").addClass("green");break;case 2:c.text("Standby").addClass("orange");break;default:c.text(a.online)}"error"in a&&c.text(a.error);return c},capital:function(a){return a.charAt(0).toUpperCase()+
+a.substring(1)},addUnit:function(a,c){var d=$("<span>").html(a);d.append($("<span>").addClass("unit").html(c));return d[0].innerHTML},bytes:function(a,c){var d="bytes KiB MiB GiB TiB PiB".split(" ");if(0==a)unit=d[0];else{var b=Math.floor(Math.log(Math.abs(a))/Math.log(1024));0>b?unit=d[0]:(a/=Math.pow(1024,b),unit=d[b])}return UI.format.addUnit(UI.format.number(a),unit+(c?"/s":""))}},navto:function(a,c){var d=location.hash,b=d.split("@");b[0]=[mist.user.name,mist.user.host].join("&");b[1]=[a,c].join("&");
+"undefined"!=typeof screenlog&&screenlog.navto(b[1]);location.hash=b.join("@");location.hash==d&&$(window).trigger("hashchange")},showTab:function(a,c){var d=UI.elements.main;if(mist.user.loggedin){if(!("ui_settings"in mist.data)){d.html("Loading..");mist.send(function(){UI.showTab(a,c)},{ui_settings:!0});return}mist.data.config.serverid&&(document.title=mist.data.config.serverid+" - MistServer MI")}var b=UI.elements.menu.removeClass("hide").find('.plain:contains("'+a+'")').closest(".button");0<b.length&&
+(UI.elements.menu.find(".button.active").removeClass("active"),b.addClass("active"));MistVideoObject&&MistVideoObject.reference&&MistVideoObject.reference.unload();UI.interval.clear();d.html($("<h2>").text(a));switch(a){case "Login":if(mist.user.loggedin){UI.navto("Overview");return}document.title="MistServer MI";UI.elements.menu.addClass("hide");UI.elements.connection.status.text("Disconnected").removeClass("green").addClass("red");d.append(UI.buildUI([{type:"help",help:"Please provide your account details.<br>You were asked to set these when MistController was started for the first time. If you did not yet set any account details, log in with your desired credentials to create a new account."},
 {label:"Host",help:"Url location of the MistServer API. Generally located at http://MistServerIP:4242/api","default":"http://localhost:4242/api",pointer:{main:mist.user,index:"host"}},{label:"Username",help:"Please enter your username here.",validate:["required"],pointer:{main:mist.user,index:"name"}},{label:"Password",type:"password",help:"Please enter your password here.",validate:["required"],pointer:{main:mist.user,index:"rawpassword"}},{type:"buttons",buttons:[{label:"Login",type:"save","function":function(){mist.user.password=
 MD5(mist.user.rawpassword);delete mist.user.rawpassword;mist.send(function(){UI.navto("Overview")})}}]}]));break;case "Create a new account":UI.elements.menu.addClass("hide");d.append($("<p>").text("No account has been created yet in the MistServer at ").append($("<i>").text(mist.user.host)).append("."));d.append(UI.buildUI([{type:"buttons",buttons:[{label:"Select other host",type:"cancel",css:{"float":"left"},"function":function(){UI.navto("Login")}}]},{type:"custom",custom:$("<br>")},{label:"Desired username",
 type:"str",validate:["required"],help:"Enter your desired username. In the future, you will need this to access the Management Interface.",pointer:{main:mist.user,index:"name"}},{label:"Desired password",type:"password",validate:["required",function(a,b){$(".match_password").not($(b)).trigger("change");return false}],help:"Enter your desired password. In the future, you will need this to access the Management Interface.",pointer:{main:mist.user,index:"rawpassword"},classes:["match_password"]},{label:"Repeat password",
@@ -114,8 +116,8 @@ d.append(h);h.stupidtable();var m=function(){var a=[],b;for(b in mist.data.activ
 "undefined"){var w=mist.data.totals[d].all_protocols.clients,e=0;if(w.length){for(a in w)e=e+w[a][1];e=Math.round(e/w.length)}}f.html(UI.format.number(e));if(e==0&&g.online==1)g.online=2;e=$("<td>").css("text-align","right").css("white-space","nowrap");(!("ischild"in g)||!g.ischild)&&e.html($("<button>").text("Settings").click(function(){UI.navto("Edit",$(this).closest("tr").data("index"))})).append($("<button>").text("Delete").click(function(){var a=$(this).closest("tr").data("index");if(confirm('Are you sure you want to delete the stream "'+
 a+'"?')){delete mist.data.streams[a];var b={};mist.data.LTS?b.deletestream=[a]:b.streams=mist.data.streams;mist.send(function(){UI.navto("Streams")},b)}}));w=$("<span>").text(g.name);g.ischild&&w.css("padding-left","1em");var h=UI.format.status(g),i=$("<button>").text("Preview").click(function(){UI.navto("Preview",$(this).closest("tr").data("index"))}),ja=$("<button>").text("Embed").click(function(){UI.navto("Embed",$(this).closest("tr").data("index"))});if("filesfound"in z[d]||g.online<0){h.html("");
 i="";f.html("");ja=""}o.append($("<tr>").data("index",d).html($("<td>").html(w).attr("title",g.name=="..."?"The results were truncated":g.name).addClass("overflow_ellipsis")).append($("<td>").text(g.source).attr("title",g.source).addClass("description").addClass("overflow_ellipsis").css("max-width","20em")).append($("<td>").data("sort-value",g.online).html(h)).append(f).append($("<td>").css("white-space","nowrap").html(i).append(ja)).append(e));a++}},{totals:a,active_streams:true})};if(mist.data.LTS){var p=
-0,q=0;for(e in mist.data.streams){h=mist.data.capabilities.inputs.Folder||mist.data.capabilities.inputs["Folder.exe"];if(!h)break;if(mist.inputMatch(h.source_match,mist.data.streams[e].source)){z[e].source=z[e].source+"*";z[e].filesfound=null;mist.send(function(a,b){var c=b.stream,d=0,g;a:for(g in a.browse.files){var f;for(f in mist.data.capabilities.inputs)if(!(f.indexOf("Buffer")>=0||f.indexOf("Buffer.exe")>=0||f.indexOf("Folder")>=0||f.indexOf("Folder.exe")>=0)&&mist.inputMatch(mist.data.capabilities.inputs[f].source_match,
-"/"+a.browse.files[g])){var e=c+"+"+a.browse.files[g];z[e]=U(e,mist.data.streams[c]);z[e].source=mist.data.streams[c].source+a.browse.files[g];d++;if(d>=500){z[c+"+zzzzzzzzz"]={ischild:true,name:"...",online:-1};break a}}}"files"in a.browse&&a.browse.files.length?z[c].filesfound=true:mist.data.streams[c].filesfound=false;q++;if(p==q){mist.send(function(){m()},{active_streams:true});UI.interval.set(function(){m()},5E3)}},{browse:mist.data.streams[e].source},{stream:e});p++}}if(p==0){mist.send(function(){m()},
+0,r=0;for(e in mist.data.streams){h=mist.data.capabilities.inputs.Folder||mist.data.capabilities.inputs["Folder.exe"];if(!h)break;if(mist.inputMatch(h.source_match,mist.data.streams[e].source)){z[e].source=z[e].source+"*";z[e].filesfound=null;mist.send(function(a,b){var c=b.stream,d=0,g;a:for(g in a.browse.files){var f;for(f in mist.data.capabilities.inputs)if(!(f.indexOf("Buffer")>=0||f.indexOf("Buffer.exe")>=0||f.indexOf("Folder")>=0||f.indexOf("Folder.exe")>=0)&&mist.inputMatch(mist.data.capabilities.inputs[f].source_match,
+"/"+a.browse.files[g])){var e=c+"+"+a.browse.files[g];z[e]=U(e,mist.data.streams[c]);z[e].source=mist.data.streams[c].source+a.browse.files[g];d++;if(d>=500){z[c+"+zzzzzzzzz"]={ischild:true,name:"...",online:-1};break a}}}"files"in a.browse&&a.browse.files.length?z[c].filesfound=true:mist.data.streams[c].filesfound=false;r++;if(p==r){mist.send(function(){m()},{active_streams:true});UI.interval.set(function(){m()},5E3)}},{browse:mist.data.streams[e].source},{stream:e});p++}}if(p==0){mist.send(function(){m()},
 {active_streams:true});UI.interval.set(function(){m()},5E3)}}else{mist.send(function(){m()},{active_streams:true});UI.interval.set(function(){m()},5E3)}}};if(mist.data.LTS){var W=0,ka=0,s={},la=[];for(g in mist.data.streams)if(mist.inputMatch((mist.data.capabilities.inputs.Folder||mist.data.capabilities.inputs["Folder.exe"]).source_match,mist.data.streams[g].source))la.push(g),mist.send(function(a,b){var d=b.stream,g=0,f;a:for(f in a.browse.files){var e;for(e in mist.data.capabilities.inputs)if(!(e.indexOf("Buffer")>=
 0||e.indexOf("Folder")>=0)&&mist.inputMatch(mist.data.capabilities.inputs[e].source_match,"/"+a.browse.files[f])){s[d+"+"+a.browse.files[f]]=true;g++;if(g>=500){s[d+"+zzzzzzzzz"]=true;break a}}}ka++;W==ka&&mist.send(function(){for(var a in mist.data.active_streams){var b=mist.data.active_streams[a].split("+");if(b.length>1&&b[0]in mist.data.streams){s[mist.data.active_streams[a]]=true;z[mist.data.active_streams[a]]=U(mist.data.active_streams[a],mist.data.streams[b[0]])}}s=Object.keys(s);s=s.concat(Object.keys(mist.data.streams));
 s.sort();V(c,s,la)},{active_streams:true})},{browse:mist.data.streams[g].source},{stream:g}),W++;0==W&&mist.send(function(){for(var a in mist.data.active_streams){var b=mist.data.active_streams[a].split("+");if(b.length>1&&b[0]in mist.data.streams){s[mist.data.active_streams[a]]=true;z[mist.data.active_streams[a]]=U(mist.data.active_streams[a],mist.data.streams[b[0]])}}s=Object.keys(s);mist.data.streams&&(s=s.concat(Object.keys(mist.data.streams)));s.sort();V(c,s)},{active_streams:!0})}else V(c,Object.keys(mist.data.streams));
@@ -221,8 +223,9 @@ a[d].replace(/[^\w\s]/g,"\\$&"),b=b.replace(/\\\*/g,".*");if(RegExp("^(?:[a-zA-Z
 d.select[f][1];break}}if("help"in d)e.help=d.help;if("unit"in d)e.unit=d.unit;if("placeholder"in d)e.placeholder=d.placeholder;if("type"in d)switch(d.type){case "int":e.type="int";if("max"in d)e.max=d.max;if("min"in d)e.min=d.min;break;case "uint":e.type="int";e.min=0;if("max"in d)e.max=d.max;if("min"in d)e.min=Math.max(e.min,d.min);break;case "debug":e.type="debug";break;case "radioselect":e.type="radioselect";e.radioselect=d.radioselect;break;case "select":e.type="select";e.select=d.select.slice(0);
 e.validate.indexOf("required")>=0&&e.select.unshift(["","placeholder"in e?"Default ("+e.placeholder+")":""]);break;case "sublist":e.type="sublist";e.saveas={};e.itemLabel=d.itemLabel;e.sublist=mist.convertBuildOptions(d,e.saveas);break;default:e.type="str"}else e.type="checkbox";"influences"in d&&(e["function"]=function(){var a=$(this).closest(".UIelement"),c=a.find("style");if(c.length)c=c[0];else{c=$("<style>").addClass("dependencies")[0];a.append(c)}c.innerHTML=".UIelement[data-dependent-"+b+"]:not([data-dependent-"+
 b+'~="'+$(this).getval()+'"]) { display: none; }\n';$(c).data("content",c.innerHTML);$("style.dependencies.hidden").each(function(){$(this).html($(this).data("content")).removeClass("hidden")});$(".UIelement:not(:visible) style.dependencies:not(.hidden)").each(function(){$(this).addClass("hidden");$(this).html("")})});if("dependent"in d)e.dependent=d.dependent;if("value"in d)e.value=d.value;if("validate"in d)e.validate=e.validate.concat(d.validate);return e}var b=[],i=["required","optional"];"desc"in
-a&&b.push({type:"help",help:a.desc});if("sort"in a){var m=[],h;for(h in i)if(a[i[h]])for(var f in a[i[h]]){var r=a[i[h]][f];if(Array.isArray(r))for(var j in r){r[j].validate=i[h];r[j].id=f;m.push(r[j])}else{r.validate=i[h];r.id=f;m.push(r)}}m.sort(function(b,c){return(""+b[a.sort]).localeCompare(c[a.sort])});for(f in m){r=m[f];b.push(d(r.validate,r.id,r))}}else for(h in i)if(a[i[h]]){b.push($("<h4>").text(UI.format.capital(i[h])+" parameters"));for(f in a[i[h]]){r=a[i[h]][f];if(Array.isArray(r))for(j in r)b.push(d(h,
-f,r[j]));else b.push(d(h,f,r))}}return b},stored:{get:function(){return mist.data.ui_settings||{}},set:function(a,c){var d=this.get();d[a]=c;mist.send(function(){},{ui_settings:d})},del:function(a){delete mist.data.ui_settings[a];mist.send(function(){},{ui_settings:mist.data.ui_settings})}}};function log(){try{UI.debug&&[].push.call(arguments,Error().stack);[].unshift.call(arguments,"["+UI.format.time((new Date).getTime()/1E3)+"]");console.log.apply(console,arguments)}catch(a){}}
+a&&b.push({type:"help",help:a.desc});if("sort"in a){var m=[],h;for(h in i)if(a[i[h]])for(var f in a[i[h]]){var r=a[i[h]][f];if(Array.isArray(r))for(var j in r){if(!("validate"in r[j]))r[j].validate=[];r[j].validate=i[h];r[j].id=f;m.push(r[j])}else{if(!("validate"in r))r.validate=[];r.validate.push(i[h]);r.id=f;m.push(r)}}m.sort(function(b,c){return(""+b[a.sort]).localeCompare(c[a.sort])});for(f in m){r=m[f];b.push(d(r.validate,r.id,r))}}else for(h in i)if(a[i[h]]){b.push($("<h4>").text(UI.format.capital(i[h])+
+" parameters"));for(f in a[i[h]]){r=a[i[h]][f];if(Array.isArray(r))for(j in r)b.push(d(h,f,r[j]));else b.push(d(h,f,r))}}return b},stored:{get:function(){return mist.data.ui_settings||{}},set:function(a,c){var d=this.get();d[a]=c;mist.send(function(){},{ui_settings:d})},del:function(a){delete mist.data.ui_settings[a];mist.send(function(){},{ui_settings:mist.data.ui_settings})}}};
+function log(){try{UI.debug&&[].push.call(arguments,Error().stack);[].unshift.call(arguments,"["+UI.format.time((new Date).getTime()/1E3)+"]");console.log.apply(console,arguments)}catch(a){}}
 $.fn.getval=function(){var a=$(this).data("opts"),c=$(this).val();if(a&&"type"in a)switch(a.type){case "span":c=$(this).html();break;case "checkbox":c=$(this).prop("checked");break;case "radioselect":a=$(this).find("label > input[type=radio]:checked").parent();if(a.length){c=[];c.push(a.children("input[type=radio]").val());a=a.children("select");a.length&&c.push(a.val())}else c="";break;case "checklist":c=[];$(this).find(".checklist input[type=checkbox]:checked").each(function(){c.push($(this).attr("name"))});
 break;case "unix":c!=""&&(c=Math.round(new Date($(this).val())/1E3));break;case "selectinput":c=$(this).children("select").first().val();c=="CUSTOM"&&(c=$(this).children("label").first().find(".field_container").children().first().getval());break;case "inputlist":c=[];$(this).children().each(function(){$(this).val()!=""&&c.push($(this).val())});break;case "sublist":c=$(this).data("savelist")}return c};
 $.fn.setval=function(a){var c=$(this).data("opts");$(this).val(a);if(c&&"type"in c)switch(c.type){case "span":$(this).html(a);break;case "checkbox":$(this).prop("checked",a);break;case "geolimited":case "hostlimited":c=$(this).closest(".field_container").data("subUI");if(typeof a=="undefined"||a.length==0)a="-";c.blackwhite.val(a.charAt(0));var a=a.substr(1).split(" "),d;for(d in a)c.values.append(c.prototype.clone(true).val(a[d]));c.blackwhite.trigger("change");break;case "radioselect":if(typeof a==
diff --git a/lsp/mist.js b/lsp/mist.js
index 77320273..e228309a 100644
--- a/lsp/mist.js
+++ b/lsp/mist.js
@@ -439,11 +439,14 @@ var UI = {
               break;
             case 'save':
               $b.addClass('save').click(function(e){
+                var fn = $(this).data('opts')['preSave'];
+                if (fn) { fn.call(this); }
+                
                 var $ic = $(this).closest('.input_container');
                 
                 //skip any hidden fields
                 
-                //validate$()
+                //validate
                 var error = false;
                 $ic.find('.hasValidate:visible, input[type="hidden"].hasValidate').each(function(){
                   var vf = $(this).data('validate');
@@ -452,6 +455,8 @@ var UI = {
                     return false; //break loop
                   }
                 });
+                var fn = $(this).data('opts')['failedValidate'];
+                if (fn) { fn.call(this); }
                 if (error) { return; } //validation failed
                 
                 //for all inputs
@@ -497,6 +502,11 @@ var UI = {
       $e.append(
         $('<span>').addClass('label').html(('label' in e ? e.label+':' : ''))
       );
+      if ('classes' in e) {
+        for (var k in e.classes) {
+          $e.addClass(e.classes[k]);
+        }
+      }
       
       //field
       var $fc = $('<span>').addClass('field_container');
@@ -739,6 +749,16 @@ var UI = {
                 sublist
               ).concat([
                 {
+                  label: "Save first",
+                  type: "str",
+                  classes: ["onlyshowhelp"],
+                  validate: [function(){
+                    return {
+                      msg: "Did you want to save this "+e.itemLabel+"?",
+                      classes: ["red"]
+                    };
+                  }]
+                },{
                   type: "buttons",
                   buttons: [{
                     label: "Cancel",
@@ -751,6 +771,12 @@ var UI = {
                   },{
                     label: "Save "+e.itemLabel,
                     type: "save",
+                    preSave: function(){
+                      $(this).closest('.input_container').find(".onlyshowhelp").closest("label").hide();
+                    },
+                    failedValidate: function(){
+                      $(this).closest('.input_container').find(".onlyshowhelp").closest("label").show();
+                    },
                     "function": function(){
                       var savelist = $field.getval();
                       var save = Object.assign({},e.saveas);
@@ -1240,6 +1266,47 @@ var UI = {
                 };
                 break;
               }
+              case 'streamname_with_wildcard_and_variables': {
+                f = function(val,me) {
+                  if (val == "") { return; }
+                  
+                  streampart = val.split("+");
+                  var wildpart = streampart.slice(1).join("+");
+                  streampart = streampart[0];
+                  
+                  //validate streampart
+                  if (!isNaN(streampart.charAt(0))) {
+                    return {
+                      msg: 'The first character may not be a number.',
+                      classes: ['red']
+                    };
+                  }
+                  if (streampart.toLowerCase() != streampart) {
+                    return {
+                      msg: 'Uppercase letters are not allowed in a stream name.',
+                      classes: ['red']
+                    };
+                  }
+                  if (streampart.replace(/[^\da-z_$]/g,'') != streampart) {
+                    return {
+                      msg: 'Special characters (except for underscores) are not allowed in a stream name.',
+                      classes: ['red']
+                    };
+                  }
+                  
+                  if (streampart != val) {
+                    //validate wildcard part
+                    //anything is allowed except / and nullbytes
+                    if (wildpart.replace(/[\00|\0|\/]/g,'') != wildpart) {
+                      return {
+                        msg: 'Slashes or null bytes are not allowed in wildcards.',
+                        classes: ['red']
+                      };
+                    }
+                  }
+                };
+                break;
+              }
               case 'track_selector': {
                 //something like "audio=1&video=eng"
                 //keep at default for now..
@@ -1252,7 +1319,7 @@ var UI = {
           fs.push(f);
         }
         $field.data('validate_functions',fs).data('help_container',$ihc).data('validate',function(me,focusonerror){
-          if (!$(me).is(":visible")) { return; }
+          if ((!$(me).is(":visible")) && (!$(me).is("input[type=\"hidden\"]"))) { return; }
           
           var val = $(me).getval();
           var fs = $(me).data('validate_functions');
@@ -6623,13 +6690,19 @@ var mist = {
             var ele = input[type[j]][i];
             if (Array.isArray(ele)) {
               for (var m in ele) {
+                if (!("validate" in ele[m])) {
+                  ele[m].validate = [];
+                }
                 ele[m].validate = type[j];
                 ele[m].id = i;
                 list.push(ele[m]);
               }
             }
             else {
-              ele.validate = type[j];
+              if (!("validate" in ele)) {
+                ele.validate = [];
+              }
+              ele.validate.push(type[j]);
               ele.id = i;
               list.push(ele);
             }