Key command for Edit Instrument Channel Settings

For anyone else who’d like to be able to open the ‘Edit Instrument Channel Settings’ on a keypress - here’s my solution reposted from the Cubase 8 forum.

https://www.steinberg.net/forums/viewtopic.php?t=94855

Scroll down to the last post for the macro solution.
I think it’s still relevant for Cubase 9 but stand to be corrected.