Idea - enable adding keyboard shortcuts

Today Actions > Keyboard Shortcuts includes just one item (Ctrl+Alt+Del). I would welcome the ability to create my own keyboard shortcuts to be passed through to the remote system.

For me, I want Win+Tab (or Alt+Tab) for switching active windows on the remote system, but as that is a Windows-specific key sequence, it does not make sense to hard-code it. A tool to allow a user to set their own keyboard shortcuts would be great.