Textures glitching out randomly with a weird pattern

[capcaspa]

Thanks @alberto
I made the adjustment and is working.

Now aplying the same to all the texture in my scene

Change multiple textures properties all at once: is it possible?

Hello, I want to change the properties of 15 textures (brightness) for the same value (from 1 to 2) I don’t want to open one texture at time and change the brightness 15 times! =( I want to select all textures and, if possible, change the properties all at once. Is it possible? Thanks!