My custom shortcuts have stopped working after updating to Sketch v45
Some menu titles have changed in Sketch v45. For instance, the former ‘Collapse Artboards and Groups’ now is titled ‘Collapse All Groups’.
Because of these changes, you’ll have to change your custom shortcuts in order to get them working again.
In order to do this, you can search for the new menu option going to Help in the menu bar and searching for the option. If it has changed, go to System Preferences > Keyboard > Shortcuts > App Shortcuts and change the name of your custom shortcut accordingly.