I've been using the Blueprint Tool in recent puzzles,
but I don't think I am using its yellow boxes correctly.
It seems like the yellow boxes enforce constraints for
various ideal loops, so they help at first. Nevertheless,
when I remove the yellow boxes, the structure changes
& the score drops drastically without me doing a single
wiggle shake rebuild etc. What is the best way to use
the yellow boxes? Should they be left on the structure
throughout the puzzle? Should they be removed at some
point, and if so, when is the best time to remove them?
Can they be removed in a way that doesn't cause drastic
(or any) structure & score change? Is there a video or
web page you'd recommend for help?