Here's a script I whipped up in a few hours which fixes customCamera no turn back issues. This also introduces some new options as well, which you can go left but not turn back to the right, or go down but can't go up, or go up but can't go down!
- Fixes no turn back from backtracking a previous section via warping if no turn back was enabled on that section prior.
- customCamera is now optional, which is now using "camera" if customCamera was not found.