I use browser keyboard shortcuts all the time. For example, switching between tabs, or going to a specific tab. I can press (on mac) command-1 to go to tab #1, etc. When the current tab is, in this case, office365 spreadsheet, command-1 will change the font size of the currently selected cell.
This is so frustrating. How can I disable these “shortcut overrides” on specific sites? Is there some way to deny keyboard bindings like how I can selectively deny camera/mic/location?