Thank you) It is not a secret, but also a no sertain method) Briefly speaking, I make a hex height map in Corel, import it into 3ds Max for beveling, texturing and rendering. All afterworks are done in PS and final touches- text, and borders in Corel.
It took time to set the process and make things work the way I wanted. Buildings are made in PS only.
WarningHammer - Yep, sorry for that