Eufycam 2 pro diagonal lines in activity zones

When like looking on the Eufy website at the doorbell I see that it seems to have the possibility to create activity zones with diagonal lines.

With the 2 Pro I can only draw rectangular zones which is very inconvenient because I have pointed the camera at an angle to get the best view but it makes activity zones awkward.

I would really like to see that Eufy would give the possibility to create zones with diagonal lines.