Post your instructions for setting and caring for the forum project watch here. I'll start with my own observations:
The moonphase adjustment button at 4 'o clock does not appear to work during the time window in which the watch is changing dates (beginning around 5:30 pm). At first I thought the moonphase adjustment was broken, but it worked after I advanced the time beyond the date change (after 12:00 am).
The date can be semi-quickset by going back and forth between 5:30 pm and 12:00 am, but you're better off using the date adjustment button at 10 o' clock. It's faster and doesn't mess with the moonphase setting. I'm also cautious about using the semi-quickset method on a complicated movement, but perhaps someone more experienced can tell us whether this is safe to do on a regular basis.