NormalMap32 allows you to create and control up to 32 colored point lights that interact with a 2D normal map texture. The result is a simulated 3D lighting eff...
Like I said... 6 hours trying to fix it. Pretty sure it's a bug. Feel free to prove me wrong.
I believe this isn't the right place to address concerns about another addon. However, I'm confident that NormalMapExtended works well, as I've used it previously and NormalMap32 is built upon it. I've addressed the mentioned issue in the NormalMap32 example project events, so the evidence is right in front of your eyes. ;)
Nevertheless, I highly recommend NormalMap32 since it offers various improvements.