* On the central '''Dome''' panel, make sure '''Tracking''' is switched ON,
* On the left-hand '''Telescope''' panel, click '''Park Telescope'''.
If the dome stops moving before it reaches the telescope azimuth, on the left-hand-side of Advanced tab, click telescope Tracking ON, wait for the dome to catch up, then turn telescope tracking off again. This might be necessary because the dome won't track a stationary telescope.
'''Then:'''