diff --git a/three.js/examples/augmented-webpages/index.html b/three.js/examples/augmented-webpages/index.html
index 7762089436b0933adadc79b82fb2ba440ce22bcf..f7112dec1c233ec850e91a82ad1c0ae9fc74bbaf 100644
--- a/three.js/examples/augmented-webpages/index.html
+++ b/three.js/examples/augmented-webpages/index.html
@@ -102,7 +102,7 @@
 
 				<!-- help BUTTON and DIALOG -->
 				<button id='helpButton' class="mdl-button mdl-js-button mdl-button--fab mdl-js-ripple-effect">
-					<i class="material-icons">help_outline</i>
+					<i class="material-icons">settings</i>
 				</button>
 				<dialog id='helpDialog' class="mdl-dialog">
 					<h4 class="mdl-dialog__title">Debug stuff</h4>
diff --git a/three.js/examples/augmented-webpages/js/arAppURL.js b/three.js/examples/augmented-webpages/js/arAppURL.js
index 1885f75b3735f2813b3fcca77bf83321f1ea037c..fedd7e8db8b792b5207e3456b29b8b68e79cd34f 100644
--- a/three.js/examples/augmented-webpages/js/arAppURL.js
+++ b/three.js/examples/augmented-webpages/js/arAppURL.js
@@ -25,7 +25,7 @@ function arAppURLUpdatePage(arAppURL){
 
 	// create qrCode
 	;(function(){
-		if( arAppURL.length >= 132 )	return
+		if( arAppURL.length >= 185 )	return
 	        var container = document.createElement('div')
 	        var qrcode = new QRCode(container, {
 	                text: arAppURL,
diff --git a/three.js/examples/augmented-webpages/js/markers-page.js b/three.js/examples/augmented-webpages/js/markers-page.js
index 5ac92609225280a0765c360faf2cb87c829215e8..bd6a3d4fc20e35f580d76e035966eb0289b725b2 100644
--- a/three.js/examples/augmented-webpages/js/markers-page.js
+++ b/three.js/examples/augmented-webpages/js/markers-page.js
@@ -58,7 +58,7 @@ function markersPageSetVisibility(visible){
 //		markersPage brightness/contrast
 //////////////////////////////////////////////////////////////////////////////
 var markersPageBrightness = 0
-var markersPageOpacity = 0.4
+var markersPageOpacity = 1.0
 function markersPageUpdateBrightnessOpacity(){
 	// normalize values
 	markersPageBrightness = Math.max(0, Math.min(1, markersPageBrightness))