hinky

I just found this thread and will answer this open question. If you're sending a file for printing, you may want to send a leaner file version with only the essential otherwise you might have to send a huge image file, multiple times the size of the original. Sending a PSD file allows for minor corrects as may be needed at the print shop. I do see an option in the export PSD area which might also hide layers but I usually manually go through cycling down with my down arrow and hitting the delete button just to make sure I don't delete something I might also want to have included. 

I just found this thread and will answer this open question. If you're sending a file for printing, you may want to send a leaner file version with only the essential otherwise you might have to send a huge image file, multiple times the size of the original. Sending a PSD file allows for minor corrects as may be needed at the print shop. I do see an option in the export PSD area which might also hide layers but I usually manually go through cycling down with my down arrow and hitting the delete button just to make sure I don't delete something I might also want to have included.