Thank you for your report.
We are aware of the issue. We would like to fix it.This seems to be happening in DirectX11.
In addition, we have confirmed that it does not happen in DX9, so you can try using it until the problem is fixed.
Thanks for the reply. I checked it out. Unfortunately, my project is not compatible with DX9. I would like to know how to remove the green border from the Debug draw surface area.
A revised version has been uploaded.
Thank you. It works great.