Hello. I create a new material. Then i open “settings” or something like that of material and i create a node (i hold 3 and click left mouse button). This node is for change color. I can’t change color, why? A standard color is black. I change for red, click ok and nothing, still black.
Set the Alpha value at something other than 0. Clicking on the color wheel doesn’t change the alpha, so you have to change it yourself.
Thank you, thats is this what i want 