Can anyone please help me with testing my CAM software?

I just need someone to test my CAM web app for bugs, feedback, and feature requests. Willing to add post processors to the software if its not there. The app is at plasmadesk.com no sign up works when u visit.

I had a quick play and noticed a few issues.

1. How do you change the cut settings to use metric?
2. I notice outside corners are just a straight line, cutting across the tip of the corner. This should be an arc or the edges should be projected to form a sharp corner.
3. You don't appear to be able to specify outside or inside offset. All contours get an outside offset. Say for instance you are cutting a washer. The drawing is two concentric circles. When you cut it, both the inner and outer circles have an outside offset, resulting in an incorrect hole diameter. The inner should have an inside offset.
4. Your report a bug link takes you to a 404 page.

I didn't play with the nesting much. Is is based on Deepnest? Is the offsetting your own algorithm or based on an existing library such as Clipper?
Overall it looks like it has potential for simple plasma jobs. Are you intending to charge for this?