how to erase all materials

[tarikb]

i have a lot problems with materials, because i have install new indigo, and new sketchup..
How can i erase all materials, and start all over, from beging with materials..

[cotty]

If you want to delete materials in sketchup, you can rightclick on a material in the material browser and choose "delete"...

[Bosseye]

And unfortunately (at least in the version of Sketchup I use) theres no option multiple select materials and delete en masse - you have to do each one individually which can be tedious.

[Zom-B]