Cameo 3 Consistently Overshoots the X (top right) Registration Mark

[ign1s-fatuus]

Thank you for working on this project! When I saw that using Silhouettes cutters in a Linux environment, I was over the moon. I've gotten the machine to cut but I've been trying to get some more refined cuts using registration marks. Unfortunately, no matter how I set them up, the machine always overshoots and miss the right-most vertical line in the top right corner and will often attempt to scan the very edge of the paper. The only way I've gotten the machine to read it is by setting the "X Mark Distance" to 10 mm less than what it actually is--when the machine does the math the cut comes out skewed (of course) as it thinks the registration marks a closer then they actually are. I am using regular US letter paper for the tests I've been making.

I've tried playing with all sorts of settings. I've tried changing the position of the registration marks along with changing the X and Y offsets. I've tried calibrating the machine without any luck. The only thing that seems to change the position of where the laser scans is by changing the X mark distance, but that just introduces a whole other set of problems

Any advice would be extremely appreciated.

[mofosyne]

Is this still an issue? Added a regmark render.

Other possible issue is that you may have misprinted the scaling (measure the lines with a ruler to confirm) or you didn't put the right setting for the regmark settings.