You asked for it, you got it! Snap turning can be enabled in Options, and the traditional head movement is now default (but can be turned off in Options).

The right touchpad's left/right is used to perform 90 degree turns when "Snap Turn" is enabled. If you have a saved game using those buttons already, make sure you reassign them in-game using the handheld display (you can point to abilities to reassign them).

Hopefully things are stable & I can start focusing on the next big thing: 5089's sequel!