diff --git a/nodes/core/core/20-inject.html b/nodes/core/core/20-inject.html
index e70517e30..23af4a31f 100644
--- a/nodes/core/core/20-inject.html
+++ b/nodes/core/core/20-inject.html
@@ -26,29 +26,41 @@
 
     <div class="form-row" id="node-input-row-payload">
         <label for="node-input-payload"></label>
-        <input type="text" id="node-input-payload" placeholder="Payload">
+        <input type="text" id="node-input-payload" placeholder="payload">
     </div>
 
     <div class="form-row">
         <label for="node-input-topic"><i class="icon-tasks"></i> Topic</label>
-        <input type="text" id="node-input-topic" placeholder="Topic">
+        <input type="text" id="node-input-topic" placeholder="topic">
     </div>
 
     <div class="form-row">
         <label for=""><i class="icon-repeat"></i> Repeat</label>
-        <select id="inject-time-type-select"><option value="none">None</option><option value="interval">interval</option><option value="interval-time">interval between times</option><option value="time">at a specific time</option></select>
-        <input type="hidden" id="node-input-repeat" placeholder="Payload">
-        <input type="hidden" id="node-input-crontab" placeholder="Payload">
+        <select id="inject-time-type-select"  style="width: 288px"><option value="none">none</option><option value="interval">interval</option><option value="interval-time">interval between times</option><option value="time">at a specific time</option></select>
+        <input type="hidden" id="node-input-repeat" placeholder="payload">
+        <input type="hidden" id="node-input-crontab" placeholder="payload">
     </div>
 
     <div class="form-row inject-time-row hidden" id="inject-time-row-interval">
         every <input id="inject-time-interval-count" class="inject-time-count" value="1"></input>
               <select style="width: 100px" id="inject-time-interval-units"><option value="s">seconds</option><option value="m">minutes</option><option value="h">hours</option></select><br/>
-        on <select disabled id="inject-time-interval-days" class="inject-time-days"></select>
+        <!-- on <select disabled id="inject-time-interval-days" class="inject-time-days"></select> -->
     </div>
 
     <div class="form-row inject-time-row hidden" id="inject-time-row-interval-time">
-        every <input id="inject-time-interval-time-units" class="inject-time-count" value="1"></input> minutes<br/>
+        at every <select style="width: 90px" id="inject-time-interval-time-units" class="inject-time-int-count" value="1">
+            <option value="1">1</option>
+            <option value="2">2</option>
+            <option value="3">3</option>
+            <option value="4">4</option>
+            <option value="5">5</option>
+            <option value="6">6</option>
+            <option value="10">10</option>
+            <option value="12">12</option>
+            <option value="15">15</option>
+            <option value="20">20</option>
+            <option value="30">30</option>
+        </select> minutes<br/>
         between <select id="inject-time-interval-time-start" class="inject-time-times"></select>
         and <select id="inject-time-interval-time-end" class="inject-time-times"></select><br/>
         on <select id="inject-time-interval-time-days" class="inject-time-days"></select>
@@ -67,9 +79,10 @@
 
     <div class="form-row">
         <label for="node-input-name"><i class="icon-tag"></i> Name</label>
-        <input type="text" id="node-input-name" placeholder="Name">
+        <input type="text" id="node-input-name" placeholder="name">
     </div>
 
+    <div class="form-tips"><b>Note:</b> "interval between times" and "at a specific time" will use cron.<br/>See info box for details.</div>
     <script>
     {
         $("#inject-time-type-select").change(function() {
@@ -89,14 +102,14 @@
         var days = [
             {v:"*",t:"every day"},
             {v:"1-5",t:"Mondays to Fridays"},
-            {v:"6-7",t:"Saturdays and Sundays"},
+            {v:"0,6",t:"Saturdays and Sundays"},
             {v:"1",t:"Mondays"},
             {v:"2",t:"Tuesdays"},
             {v:"3",t:"Wednesdays"},
             {v:"4",t:"Thursdays"},
             {v:"5",t:"Fridays"},
             {v:"6",t:"Saturdays"},
-            {v:"7",t:"Sundays"}
+            {v:"0",t:"Sundays"}
         ];
 
         $(".inject-time-days").each(function() {
@@ -113,14 +126,14 @@
         });
 
         $(".inject-time-count").spinner({
-            min:1,
-            max:60
+            //max:60,
+            min:1
         });
 
         $("#inject-time-interval-units").change(function() {
             var units = $("#inject-time-interval-units option:selected").val();
-            $("#inject-time-interval-days").prop("disabled",(units == "s")?"disabled":false);
-            $(".inject-time-count").spinner("option","max",(units == "h")?24:60);
+            //$("#inject-time-interval-days").prop("disabled",(units == "s")?"disabled":false);
+            //$(".inject-time-count").spinner("option","max",(units == "h")?24:60);
         });
 
         $.widget( "ui.injecttimespinner", $.ui.spinner, {
@@ -164,7 +177,7 @@
         margin: 3px 0;
     }
     .inject-time-days {
-        width: 225px;
+        width: 262px;
     }
     .inject-time-times {
         width: 90px;
@@ -179,7 +192,7 @@
         width: 75px;
     }
     .inject-time-count {
-        width: 30px !important;
+        width: 40px !important;
     }
 </style>
 <script type="text/x-red" data-help-name="inject">
@@ -187,6 +200,8 @@
     <p>If no payload is specified the payload is set to the current time in millisecs since 1970. This allows subsequent functions to perform time based actions.</p>
     <p>The repeat function does what it says on the tin and continuously sends the payload every x seconds.</p>
     <p>The Fire once at start option actually waits 50mS before firing to give other nodes a chance to instantiate properly.</p>
+    <p><b>Note: </b>"Interval between times" and "at a specific time" will use cron. This means that 20 mins will be at the next hour, 20 mins past and 40 mins past - not in 20 minutes time.
+    If you want every 20 mins from now - use the basic "interval" option.</p>
 </script>
 
 <script type="text/javascript">
@@ -218,8 +233,13 @@
             var repeattype = "none";
             if (this.repeat != "" && this.repeat != 0) {
                 repeattype = "interval";
-                $("#inject-time-interval-units option").filter(function() {return $(this).val() == "s";}).attr('selected',true);
-                $("#inject-time-interval-count").val(this.repeat);
+                var r = "s";
+                var c = this.repeat;
+                if (this.repeat % 60 === 0) { r = "m"; c = c/60; }
+                if (this.repeat % 1440 === 0) { r = "h"; c = c/24; }
+                $("#inject-time-interval-count").val(c);
+                $("#inject-time-interval-units").val(r);
+                //$("#inject-time-interval-units option").filter(function() {return $(this).val() == "s";}).attr('selected',true);
                 $("#inject-time-interval-days").prop("disabled","disabled");
             } else if (this.crontab) {
                 var cronparts = this.crontab.split(" ");
@@ -327,9 +347,11 @@
                     repeat = count;
                 } else {
                     if (units == "m") {
-                        crontab = "*/"+count+" * * * "+days;
+                        //crontab = "*/"+count+" * * * "+days;
+                        repeat = count * 60;
                     } else if (units == "h") {
-                        crontab = "0 */"+count+" * * "+days;
+                        //crontab = "0 */"+count+" * * "+days;
+                        repeat = count * 60 * 24;
                     }
                 }
             } else if (type == "interval-time") {
diff --git a/nodes/core/core/20-inject.js b/nodes/core/core/20-inject.js
index 952528f3e..5e806bf44 100644
--- a/nodes/core/core/20-inject.js
+++ b/nodes/core/core/20-inject.js
@@ -53,7 +53,7 @@ function InjectNode(n) {
     }
 
     if (this.once) {
-        setTimeout( function(){ node.emit("input",{}); }, 50);
+        setTimeout( function(){ node.emit("input",{}); }, 100);
     }
 
     this.on("input",function(msg) {