There is a ruler out there - looks like a big square - that has slits precut into it and you just put your rotary cutter in the slits and cut away. I think the slits go up to the 2" apart. I think it is a June Tailor ruler? And I think they are expensive but it's an option if it would help with your cutting. I can imagine how frustrated you are. Wish I could cut them for you. Is there a friend nearby that can do that part for you and perhaps you could do something for her in return?

Hugs,