Skip to main content
Question

Scroll wheel zooming stopped working

  • November 10, 2025
  • 2 replies
  • 38 views
J

Today I entered Miro and suddenly I couldn’t do anything with my scroll wheel, I have already checked that I am in mouse mode, and I am, so it should zoom in an out, but it doesn’t, I also checked up if the wheel was broken, but it works perfectly fine in other programs, even in other Miro pages like this one.

I don’t have a clue of why this would happen suddenly, the only extra info I can provide is that I have a Windows system, I am using Firefox, and I have a Logitech gaming mouse.

2 replies

J

I read a little bit more and discovered that it is probably because of Firefox, thanks to this post, It's however 3 years after that and, still no fix for that? Is there any intent to fix this really?, or will everyone not be able to use Miro in Firefox for all eternity?

R
  • rbtmtnwrk
  • Beginner
  • November 10, 2025

I am having the same problem, I also started a thread on this probably the same time you did, it was working for me in Firefox the week before (just got back from being OOO) so this is a recent issue as far as I can tell:

https://community.miro.com/ask-the-community-45/scroll-zoom-broken-on-firefox-touchevent-is-not-defined-26461?postid=90444#post90444

Every time I use the mouse wheel I see this error in the console with every wheel movement:

Uncaught ReferenceError: TouchEvent is not defined

J
Terms & ConditionsAccessibility statement