diff --git a/src/web/html/index.html b/src/web/html/index.html
index 17aea0e9..d57b64be 100755
--- a/src/web/html/index.html
+++ b/src/web/html/index.html
@@ -294,9 +294,6 @@
                                  <button type="button" class="mobile-only btn btn-primary bmd-btn-icon btn-maximise" id="maximise-input" data-toggle="tooltip" title="Maximise pane" data-help-title="Maximise pane" data-help="This button allows you to view the Input pane at maximum size, hiding the Operations, Recipe and Output panes. You can restore the pane to its normal size by clicking the same button again.">
                                     <i class="material-icons">fullscreen</i>
                                 </button>
-                                <button type="button" class="desktop-only btn btn-primary bmd-btn-icon" id="reset-layout" data-toggle="tooltip" title="Reset pane layout" data-help-title="Resetting the pane layout" data-help="CyberChef's panes can be resized to suit your area of focus. This button will reset the pane sizes to their default configuration.">
-                                    <i class="material-icons">view_compact</i>
-                                </button>
                                 <button type="button" aria-label="Reset pane layout" class="desktop-only btn btn-primary bmd-btn-icon" id="reset-layout" data-toggle="tooltip" title="Reset pane layout" data-help-title="Resetting the pane layout" data-help="CyberChef's panes can be resized to suit your area of focus. This button will reset the pane sizes to their default configuration.">
                                     <i class="material-icons" aria-hidden="true">view_compact</i>
                                 </button>
diff --git a/src/web/stylesheets/components/io/_io.css b/src/web/stylesheets/components/io/_io.css
index 2bffa214..0b0deb64 100755
--- a/src/web/stylesheets/components/io/_io.css
+++ b/src/web/stylesheets/components/io/_io.css
@@ -197,6 +197,7 @@ label[for="output-text"] {
 #input .cm-panels,
 #output .cm-panels {
     border-color: var(--primary-border-colour);
+    z-index: initial;
 }
 
 /* maximise pane and lay on top of everything ( mobile UI )*/
diff --git a/src/web/waiters/ControlsWaiter.mjs b/src/web/waiters/ControlsWaiter.mjs
index a85aabf1..08f79189 100755
--- a/src/web/waiters/ControlsWaiter.mjs
+++ b/src/web/waiters/ControlsWaiter.mjs
@@ -566,8 +566,9 @@ ${navigator.userAgent}
         this.setPaneMaximisedClasses(pane, maximise);
 
         if (maximise) {
-            pane.style.height = `${window.innerHeight - 40}px`;
+            pane.style.height = `${window.innerHeight - 30}px`;
         } else {
+            this.app.setSplitter();
             if (this.app.isMobileView()) {
                 this.app.assignAvailableHeight();
             }