UPDATE 11/1/21I've added the arduino code file "glowEasyCalibrate.ino" which I've been told is MUCH easy to calibrate the drawing! Instructions in the code commentsShoutout to DeanDavis on github his code can be found here: https://gist.github.com/DeanDavis/7a9a830037dddbfc4af3d70103680a8bUPDATED S…