Heyo, figured I'd share my K1 side mount setup along with an adjusted switch mount. I'm still running into issues getting the gcode working but making this post to share with Bill and also hope he shares his gcode lol. Thanks Bill!
https://www.tinkercad.com/things/6UXV4KChW7v?sharecode=MI5UGhdFdDdvDrrAoJozPTCrCUeOOJiDe-xnJUDkNFo
some adjustments may need to be made to the Y adapter mounting holes (I used motherboard standoffs so haven't tested the redesign) but otherwise it should mount up fine! Hope this helps people with mounting hardware. This setup is mounted to the right side of the K1. I haven't tested on this on the K1 Max but will update if anyone can confirm fit! Let me know if you need help with installation.