Change cut direction on Wizard

I've been tiling smaller mats onto a single sheet which I haven't done much before. The insides all cut fine. When it is time to cut the outside, if it starts from the bottom it's ok. If it starts the cut from the top of the mat it folds my entire sheet up like an accordion. Is there any way to prevent this? If I could start all the vertical cuts from the bottom of the machine it would be fine but it doesn't seem to have an option. It is a 9000 with latest software.