I spent today doing more upgrades on my K40 laser engraver.
Some worked well, some a bit but weird, some not so well.
This is all part of the fun of making and tinkering.
I find when things don’t work right away we tend to learn more!
Also a good reason to not buy top of the line “everything is done for you” brands - the DIY aspect helps with the inevitable trouble shooting.
Steepshot