Objects have an optimum time of imaging around the meridian transit and I like to tell asiair something like "do subject 1 from time1 to time2, then do subject 2 from time3 to time4 then move to subbject 3 until morning". Now it is possible to set plan start and end time but you have no control on the single target.
I try to simulate this by calculating the required time for a plan run in advance but it is difficult to do it when refocus and meridian flip are involved. If some other problem occurs (temporary clouds) this is really impossible and then plan is screwed up while it could be recovered if asiair, after the time has passed, was able to automatically move to the next target.
