No, that’s not enough. The model itself needs to contain information about UDIMs so that the required textures—1001, 1002, and so on—are applied to the correct faces on the model. A standard cube doesn’t have this information.
No, that’s not enough. The model itself needs to contain information about UDIMs so that the required textures—1001, 1002, and so on—are applied to the correct faces on the model. A standard cube doesn’t have this information.