See Streps Reproducible: Always Steps to Reproduce: 1. Open Preferences Dialog 2. Select Keyboard Shortcuts Pane 3. Search "zoom" 4. Select Zoom in "Alternative" shortcut 5. Click Custom button 6. Click "None" to set new Shortcut 7. Enter "Ctrl + Mousewheel Scroll Up" Actual Results: Ctrl is registered, however the mouse wheel is not. Expected Results: [ Ctrl + Mousewheel Up ] would be the correct binding. This is a pretty core feature, and as such I think it should be knocked out sooner than later so as not to inhibit user workflow, thank you.
Hi Loren, You can configure ctrl-mousewheel for zoom in the canvas input settings page, not the keyboard shortcuts page.