I have a question about a large sign for a business that has been open for many years. The sign is up against the street, which is west, but faces traffic (almost flat sign) on the north and south. It's very tall, higher than the building, and has many sharp angles both on the ground and up high. If we can fix the ground level angles, would it be OK to leave the ones that are higher than the building? I think the sign is close enough to the building that the top angles don't point at the door because they are too high,butmanyangles face the front of the building and the front door. Thank you very much for your help. Regards, Robyn