Why would LB support employees lock, unlock, lock, unlock, and lock a thread? The OP has a sand-paper-grit way of conveying his message. But, he makes some clearly valid points that have to be sifted from the not so clear. Most people here don’t want to hear them, especially LB staff.
It appeared to me that the reason to unlock a locked thread was simply to be sarcastic and “pile on” some more to the OP. There’s no need to do that. It just looks like sour grapes
I worked with a LB customer 2 years ago who was treated rudely by forum members and LB staff. He purchased a laser and was told LB was all he needed. He never used design software in his life.
We spent several nights on Teamviewer, me teaching him how to design in Lightburn and how to run his Chinese laser. I don’t really design in Lightburn, but I know enough to be dangerous. I’ve never run a Chinese laser with LB, but I read a lot. Over a 3-4 week period, he was able to design and create his parts.
This person now has a pretty decent thing going. But he needed to get over the hump, and it wasn’t happening because he too had a bit of sandpaper.
I am probably in the minority, but take it for what it’s worth. You are in business to make money and please your customers. If a customer has a problem with LB, take it private.