The documentation is your friend Coordinates Expressions | Unreal Engine Documentation
Coordinate Index is for specifying with UV channel to use and starts at 0.
The documentation is your friend Coordinates Expressions | Unreal Engine Documentation
Coordinate Index is for specifying with UV channel to use and starts at 0.
I know what the uv tiling is for but what is the coordinate index for? what does it do? i really want to understand everything in ue4 better so i can use it to its full capability.
oh! so thatโs where i can choose which channel to use for texture! wow amazing. thank you very much!