diff --git a/js_src/main.js b/js_src/main.js
index a4672a9..bfb8301 100644
--- a/js_src/main.js
+++ b/js_src/main.js
@@ -61,7 +61,6 @@ $(function() {
   initButtonBehavior();
   initKeyboard();
   initVerticalShapes();
-  if (!clientInfo.isSmartphone) initHelp();
 
 	thermometer.init($("#thermometerCanvas"), $("#thermometerContainer"));
   progressbar.init($("#progressbarCanvas"), $("#progressbarCanvasContainer"));
@@ -142,12 +141,18 @@ function showOrHideThermo() {
 function settingsLoaded() {
 	console.log("settingsLoaded");
 	console.log("autoHeatup: ",settings["printer.heatup.enabled"]);
-	if(settings["printer.heatup.enabled"]) {
-		if(firstTimeSettingsLoaded) {
+	if(firstTimeSettingsLoaded) {
+		if(settings["printer.heatup.enabled"]) {
 			printer.preheat();
-			firstTimeSettingsLoaded = false;
 		}
+		console.log("doodle3d.tour.enabled: ",settings["doodle3d.tour.enabled"]);
+		if(settings["doodle3d.tour.enabled"] && !clientInfo.isSmartphone) {
+			console.log("show tour");
+			initHelp();
+		}
+		firstTimeSettingsLoaded = false;
 	}
+	
 }
 
 function setDebugText(text) {
diff --git a/www/settings.html b/www/settings.html
index 2e73284..ae05d50 100644
--- a/www/settings.html
+++ b/www/settings.html
@@ -117,6 +117,7 @@
 		<label for="simplifyMinDistance">Minimal line distance:</label><input id="simplifyMinDistance" type="number" class="small" name="doodle3d.simplify.minDistance">px<br>
 		<!-- <label for="maxObjectHeight">Max object height:</label><input id="maxObjectHeight" type="number" class="small" name="printer.maxObjectHeight">mm<br> -->
 		<label for="screenToMillimeterScale">Pixels to mm scale:</label><input id="screenToMillimeterScale" type="number" step="0.1" class="small" name="printer.screenToMillimeterScale"><br>
+		<label for="tourEnabled">Enable tour:</label><input id="tourEnabled" type="checkbox" name="doodle3d.tour.enabled" value="tourEnabled"><br>
 	</fieldset>
 
 	<fieldset>