What is the best way to paint huge buildings in substnace painter?
I'm trying to make a mid-to-small size hangar, 30 m lenght, 8 m height, and 60 m width. I tried with modular pieces but textures doesn't match, i tried the hole building in separed walls with similar UVs (the hangar is done with 3ds max), i tried to do the UVs of all the buidling at once, but once i put it some textures in substance painter, the texture looks really poor Quality.
So, what would be the best way to paint that kind of hangar in Substance Painter? (the image bellow is just a test to show you the size of the hangar)

