...with no intention of tweaking my set up with macros at the moment?

I seriously just want to level up to 15 first before I learn to optimize my HUD etc, BUT I realized it takes a while to get used to the default set up using a game controller.

my gaming skills are average (passable at normal mode sort) despite having played MMOs for 11 years and basically, I'm used to the good ol' mouse & keyboard.

will I survive or do I really have to customize my keys?

please help.