A few months ago I upgraded my k40 with a ruida and lightburn. its been going great until this week, where I started having issues where my cut lines would flicker, creating jagged perforated edges rather than clean cuts (examples here https://imgur.com/a/rQMNCHZ with the acrylic that still has the protective film being cut before this issue). I did a bunch of usual troubleshooting, including updating lightburn, but what ended up working the first time was taking a new layer and giving it the exact same settings as my usual cut layer. that produced clean cuts, then when I went back to my normal cut layer it was working again.
Today, I was cutting fine for about an hour until the issue happened again. restarting lightburn fixed it, at least for now. Does anyone know whats going on? I really don’t what to constantly worry about a large job on a pricey work-piece getting ruined out of nowhere.