I don’t think I ever got that quite working all the way.
I made some fixes. Will check it again!
Two parts.
my local hardware store has lots of 10’ options
Do you have these templates available?
I never published it as I was not totally convinced it was usable for other people as-is.
You can find the STL attached though if you want to take a look and try 
LR4-Table - Drill template.zip (136.9 KB)
Hello
Suggestions to add - tick - to select
1- Have the Tube and Flat rails - 1- piece? <on/off> Ticks
2- 3D View?
3- Name and Number the parts being cut
Its always a plus to learn from others no matter how simple or complex than re-invent or guess.
Thank you.
Tbh, I’m always trying to make my designs as a ready to use product, rather than a diy hack, but not just for users…
It’s also a “fun” challenge for me, and a good exercise in going “above and beyond”
Designing something that works for me is pretty simple
Designing something that just works, for anyone, is a lot harder