I have searched everywhere, help with RME please.

[Ryokushin]

Ok, im trying to add a PZ zone, so i select the PZ zone tool and try to use it, but how do i know when its working? it doesnt tint the tiles or anything...please help its annoying the hell out of me<_<

 

[Limannen]

When you are in the RME, press 'E' button and it should show the tiles that you're marking.

Rep if I helped ya.