Right command key

Hi - my clients are loving me setting up their Macs using the right command key as a shortcut with various letters to launch all their most used apps. Question is... I set up my clients remotely using Teamviewer. I can't seem to set the right command key remotely. I assume Teamviewer blocks the difference between left/right. I'm gonna guess that either the developer or others here have a clever solution for me. I'm hopeful. Just need to be able to set the right command key + a letter remotely. Thanks so much!

set it up locally, then copy it to the remote machine (cmd+c / cmd+v)

You do know you are a genius! - never would've thought to do that!
Works like a charm. I guess I still have to assign the app again because it won't map between my Mac and the client's app folder apps... or is there a way?

I tried several others preconfigured with the actual app like Safari and that worked perfectly. Maybe it was just that one first app I tried didn't 'line up' with the clients remote Mac...?