I haven't found a definitive answer yet on whether the orientation of the CHT/EGT scales can be switched to vertical vs horizontal orientation? Mt brain works better seeing temps going up and down vs left to right.
Not sure, never seen this specific gauge(s) go up down but SETUP MENU > EMS SETUP > SCREEN LAYOUT EDITOR will get you to the place that would be were it could be done, if possible. Same for the rest of the gauges.
install manual page 7-64 /7-65