Mark stars that are closer than r distance (in degrees) from the Moon (e.g. with red font or background). It will be easier to remove them from the plan if we can't observe them. Additionally, make this value r dependent on the Moon phase, p (in %); this can be a linear relation: r = 0.3 p, which will mean that the "forbidden zone" is in the radius of 30deg when there's full moon (100%), and 0deg when there's new moon (0%).
Finding charts
In the Fits tab of Aux Monitor, flip the image so that it it looks like images from simbad, or mark the cardinal points.
When the observer doesn't have control, change the color of the buttons so that the lack of control is obviously visible.
Add a special action (analogously to WAIT and STOP) that is called FOCUS. FOCUS would choose the best field for focusing from the list and perform a focus on that field. FOCUS could be scheduled in the observing plan, it could appear just before the first observation, after 2h, 2h, and 4h.
Add to the Plan Manager window a button FOCUS that would put the focusing procedure in the schedule without the need of stopping the observations or add the FOCUS option to the drop-down menu TYPE in the Instrument Manual Control window
Add a button STOP to the Plan Manager window, that can be inserted into the plan, for example, then you want to observe the object to the very end and save the fits files or make a distinction between the "Stop" button in the Instrument Manual Control window, and the "Abort" button. The "Abort" button would kill the observation immediately, while the "Stop button" would wait until a given exposure is finished and saved, before stopping the plan.