After installing Adobe Flash 2014 CC, i tried using my tablet to draw on it.
When I use tools like the eraser, shape tool, even the select tool, it works fine.
However, when I try to use the pencil or brush tool, the up and down are inverted.
For example, when I try to draw something, when i move my pen UP, the thing draws a line DOWN, and vice-versa.
Left and right, however, are working fine.
I tried with my mouse and it worked, and my pen works fine on Photoshop and any other tool not used to draw in Flash.
Oh, also when I try to draw a dot (literally by tapping the pen), it draws a vertical line going downwards