Hello zxy55,

I hope that you don't have anything against me writing on english

You are welcome.

I want to report a bug in latest version
Module-> Coordinate transformation
When I want to generate a report in .html i can't it retruns this error.

Thank you for reporting. I was able to reproduce the error and to fix it within the new release. Please take a look to the new version JAG3Dv20260112. Let me know if something went wrong or is unexpected when using the new release.

Also i'm wondering is it possible if I have like 20 points in source system, and 24 points in target system is it possible for Jag to automatically apply coordinate transformation parameter and calculate the missing points?

Yes, that is possible. Please add these points to the source system. CoordTrans transforms the non-homogeneous points at the end of the estimation process.

All the best
Micha