WOW! That's a huge change
My batterybots now work indistinguishably from how they were meant to work. PY's inchworm now works much more compatably. Exen Hexagonis manages to form hexagons (but fails quite a lot - exactly as it did in 2.37.6)! MBs can turn, fix angles, set lengths, feed, set memory locations through the tie. Perfect
Antbots work perfectly too (nothing to do with ties, but I just noticed)
Yay, well done
I've attached a work in progress. A 2.4-only 2-bot MB that moves through changing tie lengths. Needs a little work, but here's what I've got so far ...