nice summary.
FYI. I have since moved to Ubuntu 22.04. There are additional issues on this release relating to compiler problems during application build that will need worked out. I decided to just keep my Ubuntu 20.04 build available for now.
xTimeComposer on Ubuntu 20.04 Problem
thanks for the all the advices! I got xTIMEcomposer 14.4.1 running on Ubuntu 22.04 too!