this would be after laminating. I put the crop marks on properly, but like an idiot I forgot to change the rip from print to cut. It started printing over the top of the old marks and then the printer gave me a crop mark errror when I tried to cut it.
I ended up solving the problem by just cutting the additional ink from around the original crop marks, but I was still curious if anyone had tried the manual crop mark detection on the SP300V with any success?