A way to quickly clear a texture from a shader?

Hello!

I do a lot of shader and texture work and I'm always removing textures from materials for debug purposes. Whenever I click the little circle in a material to bring up the texture selection window I have to either type in None and then use the arrow keys to navigate to the "None" slot and then hit enter or scroll up using the mouse. Is there a faster way? A shortcut that clears a texture slot [something like, hold alt and right click to clear a texture slot would be amazing]? Or an editor extension that pins None to the top?

Thank you!
Eric

 

Just click on the texture slot (not the circle icon) so it is highlighted an press the delete key.

 

Ah right, well, that's simple enough! Thank you!

 

......didn't know that