Based on recent MTHexapod testing it appears that the STOP command is sometimes ignored. The CSC runs the following command sequence:

Set position:

    codcode=enums.CommandCode.POSITION_SET

    params1-6=desired position

Move point to point:

    code=enums.CommandCode.SET_ENABLED_SUBSTATE

    param1=enums.SetEnabledSubstateParam.MOVE_POINT_TO_POINT

    param2=sync

Pause for a short time (as little as 0 seconds)

Stop:

    code=enums.CommandCode.SET_ENABLED_SUBSTATE

    param1=enums.SetEnabledSubstateParam.STOP

If the pause is too short the stop command is ignored and the move finishes normally.

I consider this a serious, high priority bug that requires a lot of tricky code to work around in the CSC – code that delays sending the STOP command.

Please also check if the rotator has the same problem. If it does then please file a ticket or ask me to do so.