That’s brilliant @DaveR
Thank you for the quick response.
So, would it be best using Sketchup to create the pattern?
I’m thinking I draw the Brick pattern actual size. If I then did it as a group do I then export that as a 2D image, then crop in Photoshop. The only bugger is Photoshop can not snap to mid points of lines, which is what is would need to do with a brick pattern to make sure it tiles properly.
Mike