I like the idea of a template like this. Maybe roll some cheap latex on the foam pad then a contrast color sprayed with this template. I'll post a picture when I finally get around to this. Been busy biting my nails about the country going down the tubes. Seems like Biden took the stopper out of the tub. Next guy has to put it back in.Skans » 14 Dec 2023, 3:07 pm » wrote: ↑ Sounds like a good idea. Create a template.
Or, take a 2" x 12" stick with holes drilled through it wide enough to use a magic marker to draw targets - - you'll figure it out.