Hi All, I ordered one of the above a while back and only just got around to fitting it into the MTD as the existing pan and tilt is a bit crude to say the least. It the Mk1 http://fpvgadgets.com/product/professional-propan-pan-tilt-system/ (http://fpvgadgets.com/product/professional-propan-pan-tilt-system/)
As expected it is really smooth and solid with very very little backlash in the gearbox. The problem is that the Pan servo is a continuous movement servo. You set the neutral point by adjusting the pot until the servo out put stops and that is neutral. Then if you nudge the stick left or right it will spin in that direction until an opposite command is given. That would be ok except I have the pan and tilt on side sliders on the tx. Watch this :
https://youtu.be/PkrewApMUE0 (https://youtu.be/PkrewApMUE0)
So what I need is either a way to mod the servo to reduce the rotation or a new 9grm 1 revolution servo.