Please add ability to enter a name for a key mapping

I recently converted from Logitech G13 and mouse to the Tartarus and Basilisk. Overall, the synapse SW is pretty good. But one thing I desperately miss from the Logitech software is the ability to give names to mapped keys.

So if I map a key or button to a key, I can give it the name of the game's command an see that name in the hover overlay.