P.S. If I leave the radio button on 'Body cells only', it works in the body, which is viable for me for now. This is just a bug report, not a reques...

Hi Lonnie, One line of your code says: Local inds := IndexesOf(start_time_mid, except:A); Local sortCrit := if size(inds)=0 then start_time_mi...

Thanks Lonnie! I dropped your scheduler module into my model, and it did what I laboriously done, but much cleaner. When I run Gantt chart, the bars...

Wow, this is lovely. Thanks Lonnie!

I think maybe I can do it by putting the activities in the index in order that I know won't be incorrect, and running Dynamic over that index.

Never mind. Subset(idx) works. Sorry. It wouldn't let me delete the question.