We did numerous tests with the pixel drag axis but we found a small issue. While moving, say, the heading indicator knob on the center console, the heading bug would skip 1 spot on the EHSI and this spot would get bigger and bigger the more often the knob was dragged back to that spot. We're not sure if this is an X-Plane bug, something to do with the code or a Blender animation issue, but we were not able to fix it after 3 weeks of attempted work-arounds.