So my older project started to have this weird texture issue I didn't know how to fix. I don't care to fix it immediately, because I already had it turned into a game and the game didn't have that texture issue( and still doesn't); I also was done with that project and thought I'd never need it again. However, I'm going to be doing a mock presentation with a representative of an important organization in my country that supports developers. Even if the final game is in good shape, they might want to see the project file in editor. Do you know how to fix this problem? Here is a video of that the texture problem looks like:
The mock presentation starts that 4 pm in my country (GMT-5).
