Now I have simplified things for theis exercise.
The is a centered rail. Should not make a difference whether placed left side, right side or centered.
Should not matter if turns left or turns right.
BUT IT DOES. See attached.
A: The materials don't fully apply
B and C: The Corner is correct (This does not work on a left right turn) However look at the odd double column at both created by the intermediate column.
D and ?: What happened to the intermediate posts after the turn????
