@johndangcg Do you want to send me a copy of the blend file to play with? I’ll try to show you how to get the area stretch down. you’ll have to upload the file to google drive or similar and post the link. I think you can share it privately with me if you want.
If you are just wondering whether you need it blue or not, I would say try out a texture on it and see if you like it. Just because it is red in the area stretch doesn’t necessarily mean you need to fix it. I have a bunch of lo poly assets that are all red on the area stretching , but they are blue on the angle stretching and they look fine.
You can make a new texture image and change the generated type from Blank to UV Grid or Color Grid to See if it comes out okay for a first pass.
