Does gitpod work well with Cmd- key combinations? That was the problem I had with the coder.com vscode fork. It worked great, but copy/paste/undo were always problematic. I eventually found an iOS app that acted as a dedicated front end to the coder.com web app.

This is the one I use. It talks about subscriptions, but works for free if you supply your own remote VM/server.

https://apps.apple.com/us/app/servediter-for-code-server/id1...