How to delete an UV projection?

Hi, there.

How do I delete an UV projection that I accidentally unwrapped?
I’ve tried to select all the vertex in UV/image editor and pressed “x” but they just don’t go away! :no:

Thanks for any tip.

Why you need to delete it? From what i know usually there is no need to do that…sometimes can be useful to reset it by pressing in 3d view u > reset .

edit: Rich has the right solution…i forgot that panel :o

Hit the minus symbol circled.

It’s attached to a material so if I delete the UVMap it removes the UV projections for the other materials too…
I end up separating the vertex with that material into an independent object…

Thanks anyway :slight_smile: