Nice enhancement to the InBetween ini files for better analysis display, thanks Franz for this trick.
I copied the relevant lines you added, and got the same much better analysis display in Arena - therefore I can remove my powershell "tail" display of the log. Great!
Works fine as well with the Arena 3.0 version I use.

Even if my solution looks a bit complicated in its design, once the setup is done there is no more any complication for using it. I like the fact I can manage the main settings in a single, short ini file; and there is no need to select across two engines, one to play white or another one to play black. All in one, it is in the ini file.

Grüße,
Eric