Keybind for "Enemy Spotted"

I'm sure I've seen other threads that have mentioned this but I'd like to see specific keybinds for the items in the comm menu like Ins2 had.

The one I'm missing the most is "Enemy Spotted". Often I like to circle the objectve (especially when defending) and call out enemy approaches to help other defenders. The auto compass pop-up makes this especially useful.

Can we expect this feature to return for release? I find using the Comm Rose cumbersome.

Excellent suggestion, I'd like to see this too.