Craft Edge

When I cut large designs (24"x 18), many times, some of the lines in the design are getting shifted lower in random places (it's not like each line shifts at the same vertical spot). I am using SCAL Pro, cutting with a US Cutter Titan 2 using the roller. I am using a new computer, and keeping other programs closed while cutting. Some times I have probs, sometimes I don't. I am wasting too much vinyl. help, please!!!

That's most likely an issue with the cutter itself. Make sure your cutting speed isn't too fast and also make sure everything is clean and there's no random stickiness on the pinch rollers or even on the bottom of the vinyl.