How to get rid of texture paint

I texture painted a black dot on a model and i need to get it off. when I tried shift+click it painted a white splotch over it. CTRL+Z wont work. I need to fix this. Thanks

I’m not sure what you mean by texture painting.

To be sure, do you mean vertex painting and you have a material that takes vertex colors into account or do you mean painting Landscape layers on a Landscape?

can you post your blueprint setup. shift click should have removed it if you have it setup correctly. i believe the paint textures need to be sent in through the alpha channel so that either it will paint on the objects original data or remove what you painted