Thats ok David. My lattice is made out of 1/4" thick by 1-1/2" wide strips of redwood glued to the blocks, then another 1/4" strip is glued and stapled over that. Most of the lattice you see is left over from over 8 years ago with no twisting or flexing. Actually what you see in the upper loop will be covered and the track will just float on top of it with ballast I don’t screw down any of my track anymore. Thanks for looking and your concerns.
And you’re right, “This hobby rules”!!!