Found probably another bug with Gweike (damn this machine compatibility !!) and it is about the Z adjustment ( DAMN THIS MACHINE’S Z !! ahahahah ):
Everything works fine when engraving from the starting point of an image (so far I haven’t tried with vector, it just happened with image) but if I try to send a job from different point (let’s say middle) from the preview function “start work from here” the Z command doesn’t work at all, I’ve tried with “send to machine” and even by direct Lightburn “start”.
I wish this could help you guys in your awesome constant improvement.