I had my machine configured in a bottom feed design and recently switched to top feed. When I attempted to recalibrate I had two issues. First after taking the distance between motors I did not see an option to rotate the left servo back to the vertical position before extending first the left and then the right servo. The other issue I’m experiencing is both servos rotate the same direction when attempting to extend. The left servo appears to be turning the correct direction (ccw). This results in the left chain being considerably longer then the right, and the sled positioned to the upper right of the work area. Any help would be greatly appreciated.