Thanks, Thomas. The way you describe it is what I would expect to happen. Once copied and pasted and applying the 4dX10h task calendar to the pasted task, I’d expect to see a duration of 5 days, starting on Monday and Finishing on Thursday. However, what happens is it finishes the following Monday.
Original contractor schedule using 4dX10h calendar: 40 hour task, duration = 4 days, starts Monday 12/4, finishes Thursday 12/7
copied and pasted task to new schedule using standard calendar, but applied contractor calendar to pasted task: 40 hour task, duration = 5 days, starts Monday 12/4, finishes Monday 12/11