Easy 4-step configuration:

1. Install Addin (SketchVis will appear in the Design Workspace, Utilities Ribbon as an icon next to Add-Ins and a menu option in the drop-down below it)
2. Configure the add-in hotkey to your liking (Control+` is my go-to).
3. Select 'Pin to Shortcuts' to have the Sketchvis option appear in right-click menus and quick search favorites. 
4. Revolutionize your workflow - simply activate Sketchvis to toggle off and toggle back on your sketches.

 See screenshots for reference when setting up keyboard shortcuts and/or enabling shortcut menus.

Install:
1. Download the installer from the Autodesk App Store.
2. Right-click on the "Downloads" folder and select "Open in Finder".
3. Right-click on the "SketchVis_mac.pkg" -> "Open With" -> "Installer".

Uninstall:
You can unload the add-in without uninstalling it by clicking the "Stop" button when the add-in is selected in the list box on the "Add-Ins" tab of the "Scripts and Add-Ins" dialog.
Unchecking "Run on Startup" causes the add-in not to be loaded in future sessions of Fusion 360.
- Navigate to the ./ApplicationsPlugins folder and select the app bundle you want to uninstall
- Either drag the app bundle to the Trash or right-click and select “Move to Trash”
- Right-click on the Trash-Can and select “Empty Trash”
- If you prefer keystrokes, you can also just select the app bundle and then hit Command+Delete to move the app to Trash, then empty the Trash and the app will be removed.

SketchVis Logo and Buttons sourced from Flaticon.com - Gregor Cresnar

https://www.flaticon.com/free-icon/change_125860?term=switch&page=1&position=42&origin=search&related_id=125860

Certain hotkey combinations are not saved between sessions:

Please note that most combinations of hotkey are saved across restarts, but don't show in the add-in menu do continue to activate SketchVis. Some key combinations are however not stored correctly and are lost at each fusion restart. This is not within the control of the add-in and is not something that can be resolved. If this happens to you, please select another hotkey combination.