@KurtE - @defragster - @pd0lew

Just downloaded your updated library. Testing on my Adafruit 5" display (800x480). It works better but when I go from corner to corner it draws starting from opposite corner in all rotations.

Pen at 0, 0 with rotation 0 gives:
TX: 766 TY: 479

Sorry for delay but was playing with the BNO055.