Revit host capturing keyboard shortcuts and keys

[mikaeldeity]

I am trying to host a simple rhino window within Revit and it while works using the same code however, when pressing keys such as delete or combinations like Ctrl-Z, they are captured by Revit host and not by the Rhino UI.

How can this be solved? I was looking at the implementation in Rhino.Inside.Revit but the codebase is so complex it is impossible to me to understand where this is solved and how.