? I see what is red, orange, gray, etc. What's the use? Satisfied answer: Glengrass level 20 10-03-09 haha, you're right, that's what it does. Its main purpose is to mark layers or groups of layers, because many PSD files may have hundreds of layers, such as maps. So it is necessary to mark the same object. . . It was just for marking. 20 10-03- 10 Other answers (1) Forepaw and hind foot level 5 20 10-03-09 Please send me a picture. I have no software to send here. Let me have a look. Q: A: What color did you change? What color is the transparent layer? What color is the transparent layer? Just try it. Are you satisfied? Follow-up: I created a new layer and set the color, but I didn't see the color of the layer. Only in the layer panel, the eyes in front of the layer changed to that color. . . Is this the only use? What exactly is it used for? Hero, please explain again, hehe. Thank you~