[BTS] How can you display the religious map?

[vmxa]

I was watching an old Sulla AI vs AI game and he is able to turn on an overlay of the map to show what cities have a given religion. I know he is in debug, but I do not find any debug command for that. I know he says he does not use any mods.

Anyone one have a clue? Thanks.

 

[sampsa]

Zoom out using mouse wheel and select religion from bottom right.

 

[vmxa]

Hey, thanks so much.