I have a RM6095S-45 that reaches out normally but stops about 2 inches from retracting all the way back in. It will reach and retract normally when calibrating but as soon as calibration is saved and the truck is powered off then on, it repeats the same issue. i have replaced the reach sensor, swapped out Access 7 and Access 4, reloaded software and even replaced accessory pump (recommended by Crown). nothing has worked. Am i missing something? Thanks in advance