Thank you for providing a very useful utility for free!
I'm using this on my internal display, and am having trouble. The actual display rotation itself is fine, but the cursor aspect stays the same, and therefore from a portrait perspective; up equals left, down equals right, left equals down, and right equals up. So, as can be seen, the cursor aspect simply remains normal, as if the display was in landscape mode.
Is there a way to to change this?