Hello, it might be a stupid question but is there a way to put on and off every materials in 3DS max Viewport with a single click or shortcut ??

i'm pretty sure It woluld be possible with a Script but I can't do it.

it can be very useful sometimes

cheers

yes.

I am guessing you want to improve performance/see stuff with flat materials?

go to the display panel and change the radiobuttons, you can view meshes colored by material of by object (wire) colour. It might be enough for you. A script is certainlypossible otherwise, but a clearer brief would be useful to know exactly what you want to achieve.

tanks a lot very useful

http://www.scriptspot.com/3ds-max/sc...toggle-diffuse

Views -> Show Materials in Viewport As -> xxx