diff --git a/Changes b/Changes
index 10ef686..db1f451 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
-0.58 2024-10-28
+0.58 2024-11-08
         - Cookie path is settable now (hebasta)
         - Fix meta table view for key value pairs (diewald)
         - Fix warning on OAuth public clients (diewald)
@@ -7,6 +7,7 @@
         - Add border to query panel widgets (fixes #225; diewald)
         - Add 'desc' support to embedded widgets
           (fixes #224; diewald)
+        - Support setting of query form elements via plugins (diewald)
 
 0.57 2024-10-08
         - Support VCs via URL without queries (diewald)
diff --git a/dev/demo/plugin-client.html b/dev/demo/plugin-client.html
index 7935347..530682c 100644
--- a/dev/demo/plugin-client.html
+++ b/dev/demo/plugin-client.html
@@ -77,7 +77,6 @@
           KorAPlugin.log(0, d.value.search);
         });
       }
-
       
       </script>
     <ul>
@@ -89,6 +88,7 @@
       <li><a onclick="flood()">Flood!</a></li>
       <li><a onclick="KorAPlugin.requestMsg({'action':'get', 'key':'KQ'}, function (d) { document.write(JSON.stringify(d.value))})">Get KQ</a></li>
       <li><a onclick="KorAPlugin.requestMsg({'action':'get', 'key':'textSigle', 'value':'textSigle'}, function (d) { document.write(JSON.stringify(d.value))})">Get textSigle</a></li>
+      <li><a onclick="KorAPlugin.sendMsg({'action':'set', 'key':'QueryForm', 'value':{'q':'[This][is][a][query]'}})">Set query</a></li>
     </ul>
     <p style="width: 2000px">------------------------------------------------------------------------------------------------------------------------</p>
   </body>
diff --git a/dev/demo/plugin-server.html b/dev/demo/plugin-server.html
index 98cbac0..6a1e12f 100644
--- a/dev/demo/plugin-server.html
+++ b/dev/demo/plugin-server.html
@@ -18,7 +18,45 @@
     <p>Start the demo server with <code>morbo -l 'http://*:3003' t/server/plugin.pl</code> and open <a href="http://localhost:3003/demo/plugin-server.html"><code>this website</code></a>.</p>
 
     <header>
-      <form id="searchform" autocomplete="off" action="/kalamar"></form>
+      <form autocomplete="off" action="/kalamar" id="searchform">      
+	<div id="searchbar">
+	  <input type="search"
+		 placeholder="Find ..."
+		 name="q"
+		 id="q-field"
+		 value="abcdefghijklmnopqrstuvwxyz"
+		 autofocus="autofocus" />
+	  <button id="qsubmit" type="submit"><span>Go</span></button>
+	  <!-- <i class="fa fa-arrow-circle-down show-hint" onclick="hint.popUp()"></i> -->
+	</div>
+
+        <!-- Search in the following virtual corpus -->
+        <div id="vc-view"></div>
+        in
+        <input id="show" name="show" type="hidden" />
+        <!--<input id="collection-name" name="collection-name" type="hidden"> -->
+        <input id="cq" name="cq" type="text" value="">
+	with <span class="menu select">
+	  <select name="ql" id="ql-field">
+	    <option value="poliqarp">Poliqarp</option>
+	    <option value="cosmas2">Cosmas II</option>
+	    <option value="annis">Annis</option>
+	    <option value="cql">CQL v1.2</option>
+	  </select>
+	</span>
+	<div class="button right">
+	  <input type="checkbox"
+		 value="1"
+		 name="cutoff"
+		 class="checkbox"
+		 id="q-cutoff-field" />
+	  <label for="q-cutoff-field"><span id="glimpse"></span>Glimpse</label>
+
+	  <!-- Todo: open tutorial - like openTutorial() -->
+	  <a href="doc/faq" tabindex="-1" class="question"><span>Question</span></a>
+	  <a href="tutorial.html" title="Tutorial" class="tutorial" id="view-tutorial"><span>Tutorial</span></a>
+	</div>
+      </form>
     </header>
     
     <main> 
diff --git a/dev/js/src/plugin/server.js b/dev/js/src/plugin/server.js
index c99f695..b47e75c 100644
--- a/dev/js/src/plugin/server.js
+++ b/dev/js/src/plugin/server.js
@@ -13,6 +13,8 @@
 
   KorAP.Panel = KorAP.Panel || {};
 
+  const d = document;
+
   // State manager undefined
   const states = KorAP.States ? KorAP.States :
 
@@ -69,6 +71,10 @@
      * Initialize the plugin manager
      */
     _init : function () {
+      this._ql     = d.getElementById("ql-field");
+      this._q      = d.getElementById("q-field")
+      this._cutoff = d.getElementById("q-cutoff-field");
+
       return this;
     },
 
@@ -548,6 +554,33 @@
 
         break;
 
+      case 'set':
+
+        // Get Query information from form
+        if (d.key == 'QueryForm') {
+          let v = d["value"];
+          if (v["q"] != undefined && this._q) {
+            this._q.value = v["q"];
+          };
+
+          // Set query language field
+          // Identical to tutorial.js
+          if (v[ql] != undefined && KorAP.QLmenu) {
+            KorAP.QLmenu.selectValue(ql);
+          }
+
+          else if (this._ql) {
+            let found = Array.from(this._ql.options).find(o => o.value === ql);
+            if (found)
+              found.selected = true;
+          };
+
+          window.scrollTo(0, 0);
+          // if (v["cq"] != undefined) {};
+        }
+
+        break;
+        
         // Redirect to a different page relative to the current
       case 'redirect':
         const url = new URL(window.location);