Problem with animate cc's zoom presets

Hello ! 

I recently changed my computer and it appears that the zoom preset tab (50%/75%/100%) doesnt work anymore on my new device.

Everytime i click it it only makes a sound but doesnt adjust to the selected zoom. 

The manual zooming tool works perfectly fine, so i'm not sure what to do about it, the presets have been  part of my workflow for years. 

I tried to delete my preferences, reinstall, etc but nothing seem to work.

if anyone faced the same issue and managed to fix it, you would save me big time !