Homing process

After each observation move to home position with client command. The above scenario was tested with result the cable was wrapped around the vertical axis of rotator. When the observation ends near 355deg in azimuth, the homing end stop is enabled. When the observation ends near 5deg in azimuth, the homing end stop isn't enabled (closed issue 6). So the homing position is wrong in one direction (closed issue 6). One possible solution is to move the rotator in a position e.g 180deg and then searches to find the homing position.