@aleksey I use Toggle with Customize UI. I tried to use settings cycler and that didn't work either. I tried using both of the implementation variants they offer on their landing page. I think there is a typo in the keybindings.json version. For that I referenced
https://github.com/hoovercj/vscode-api-playground/issues/4. Regardless. I still can't implement the toggling behavior with either of these two extensions... Any suggestions on troubleshooting the issue?