"Never Touch A Running System" - what's true for computers is in a way although true for our beloved MCUs. Every update you start in a common Arduino Enviroment has the potential to render some of your old code unusable. I Show a solution to this problem in the "old" 1.8.19 IDE. I somewhat forgot to mention this in the video: nope, Arduino IDE 2.0.x doesn't have a portable mode. It's based on Eclipse Theia, which is basically a heavy modified Chromium Browser. More Info: https://blogs.eclipse.org/post/john-k... Sorry - this episode doesn't feature any crazy hardware or software - I'm in the middle of moving to Gran Canaria (the new Silicon Valley of Europe), so my recording setup is fairly limited. Video Editor: https://www.capcut.com/ Audio Cleanup and Enhancement: https://podcast.adobe.com/enhance Virtual Machine Host: https://www.virtualbox.org/ And of course, the "Coders Dance" is a re-interpretation of "The Safety Dance" by "Man Without Hats": • The Safety Dance - Men Without Hats (1983)... ...and yeah, I was around when this song came out... Update: This is my stripped down version of the Arduino IDE 1.8.19; it's my starting point for new projects: https://e.pcloud.link/publink/show?co...