Quote Originally Posted by RixStix View Post
Don't have time today to troubleshoot, but that change made no positive difference.

Galaxy Tab 3 800x1280 px
No initial detectable difference, Android/FireFox. menu still collapses
Android/Chrome replaces menu triangles (or arrows) with question marks. Collapsing menu still exists.
RixStix.. Go to the Slimmenu authors GitHub repo.. There's an issue I created where I tagged/linked/rounded up all the posted fixes for this known and annoying issue.. I tried them both and they BOTH worked for me on my Android devices.