Allowing default action for a hotkey

I made a hotkey for Right Arrow key, but wanted it to only work in single-column views, let's say just Details for now. Adding an
works, but even tho the hotkey only does its action in Details view, in all the other views default functionality of Right Arrow (i.e. navigation in Thumbnails view) stopped working. Is there a command that I can invoke to "passthrough" a hotkey press so its default behaviour happens along with my hotkey command?

My advice would be to choose another hotkey, as you're going to run into trouble by changing what the arrow keys do.

But, if you really want to, you can do it to some degree. There are threads about it here: