Hi,
I tried to test paint tool in Unreal 5.4 . I placed a material in a cube and tried to paint but it does not paint anything, why is that ? I attached the settings
You didn’t choose a channel, and remember to hold SHIFT while trying to paint… 
Also, you need a reasonably high poly mesh to paint, and the default chamfer cube is not ( I’m guessing that’s what you have there ). Although it might work a bit on the edges…
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I tried now yes I can not paint on the cube or the ground. But I see in the tutorial it can paint the ground. Please tell what high poly I can use for testing.
I choose Red channel
I tried now with plane that has many vertices but still no paint appear
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Can you show the material you’re using? You also have to code the material in a certain way.
I did not use material I was testing with only colors. I must use blend materials ?
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Not blend, but the material on the mesh has to be setup for painting. It’s not a default operation
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Thanks. I tried this simple material that is connected to vertex color and tried to paint but nothing changed .
See in this video
It worked now I dont know what was the problem
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