LasercutterSVGExport macro seems broken under 1.1 stable

I was last using this macro under 1.1RC3 and I had fewer issues, but I would occasionally run into missing or malformed features on the parts I was attempting to project for laser cutting. Now it seems to be broken to the point that it is almost completely unusable.

It's hard to point to a single issue that will fix anything here.

I made a file to reproduce the issues, but I think that at this point you could do anything and see the errors start scrolling in the console.

[lasersvgbugtest.zip](https://github.com/user-attachments/files/26341274/lasersvgbugtest.zip)

Download my file or make your own. If using my file, notice that "Part" will output correctly. "Link of Part" outputs nothing. "Copy of Part" outputs nothing. "New Part" seems to be projected improperly. It is missing the screw holes on the face, and they seem to either be sideways above the object, or they've become a small line. My guess is that they're being projected from the side.

Attempting to "undo" any of the errors has no effect on the objects that were created by the macro. Only objects that were manually created or changed will be affected by undo. This may be normal, but is a real problem in this situation.