Zooming does not work with Firefox

[LeonhardFeiner]

Hi,
Thank you for your great tool.
Zooming by scrolling does only work with Chrome but not with Firefox for me. I'm using Windows 10.
Does it work for you with Firefox?

[skanti]

Hi that's true. I'll fix it if i find some time. On chrome zooming works though (if chrome is an option for you)

[skanti]

fixed