Just pulled and built 2.6.0_118 from your "loc_testing" branch, and it looks great.
There is one minor annoyance, tho. When starting the program, a modal dialog appears over the splash screen. The window title is simply "cqrlog" and there is no message, no buttons, no content at all. Just a small window that I can only close with the red X button. This appears before any debug info is printed to stdio or anything else. I can't figure out where this is coming from. I even tried to debug the program in Lazarus, having it pause once the dialog showed up - but all I was able to see was some assembly code that told me nothing about where it was in the source.
Is anyone else seeing this, or know how to get better debug output in lazarus?
I am running this in Ubuntu 22.04 under WSL2. Yes, I know - I have to use Windows because of my Flex 6300 doesn't have a Linux client :(