Hi Mark,
I didn't get the screen shot, but that's ok. I followed through with your suggestion thanks.
With the schedule open I can switch on all layers and that works, but if I close and open it again the layers are still locked. Even when I've got the 'Current Window Settings'.
Will have to just switch on all layers each time, and check in future what layers are showing when I create the schedule.
ArchiCAD 18/Windows 7/16GB Memory/i5 3.2GHz Processor/NVIDIA GeForce GT 610