My overlay has 2 inputs: on one hand I´m using a chooser field to mix 2 textures taken from google earth. On the other hand I have another input (a clamp field). To my surprise, the overlay is showing the clamp field in black and white (as it was a 3D mask) ignoring colours and the mixed texture created by the chooser fied.
Here some screenshots:
Does anyone know what I´m doing wrong? Thanks. Cheers.