Aster Boese

## Description Fixes https://github.com/BuddiesOfBudgie/budgie-control-center/issues/46 Depends: https://github.com/BuddiesOfBudgie/magpie/pull/21 Many keyboard shortcuts in `budgie-control-center` do not work in Budgie. This MR removes these shortcuts for now. ### Submitter Checklist - [x] Squashed commits...

Removes keyboard shortcuts on the Magpie side since `budgie-control-center` cannot control which shortcut menus are loaded itself. See: https://github.com/BuddiesOfBudgie/budgie-control-center/pull/84 ### Submitter Checklist - [x] Squashed commits with `git rebase -i`...

This PR fixes a runtime error while running `examples/multitouch` due to an instance of remainder division dividing by zero.