I was watching a video in anticipation of ice season, and heard this rep say that his pros heat treat their micro plastics to ensure every one is straight and true - once aligning the baits, they nuke 'em for 5 to 10 seconds in the microwave, or dip them in hot water.
It makes sense, I just had never heard this tip before.
I've been frustrated with digging out last years stuff only to find it curly cued or bent at odd angles from being folded and put away for eight months plus.