I'm not sure if this has been posted before but I found it the

#k40alignment I’m not sure if this has been posted before but I found it the other day and it’s a really good guide to aligning the k40. I was having problems aligning since I added adjustable laser mounts but with this guide I managed I really good alignment in a couple of hours.
https://k40laser.se/lens-mirrors/k40-mirror-alignment-and-leveling/

Hope this helps someone.

Yep! https://plus.google.com/+HalfNormal/posts/5LpDnupS7fb

@HP_Persson ​ is the author of this guide… And very active in the FB K40 group