Help please...

Hope this is the right place for this but anyway…

I have a bunch of seperate meshes. One of which i did a project from view UV image of. I then did some work in photoshop brought the image back into the UV window and then applied the image as a texture to the material for that mesh…which is great but now the image is being textured to every material…hope this makes sense! I’m going crazy!

Unreal…you make a plea for help and then figure it out within 5 minutes…typical!!