Haha my bad I was looking through all the issues the other day when I was on a quickmix kick but if you end up making any headcanoncs for qswitch at some point I'd love to hear them
I have a 30watt MOPA
Which means i can adjust the frequency and pulse width
If your laser is a qswitch, it wont be able to color Ti or stainless as easy but it can engrave metal. Just takes longer
Get lightburn. Its well worth the money. WELL worth it