Yep I also followed my progress in a speadsheet to check each 5% that each plane added.
I had an issue with the Extra 330 LT that wasn’t available in french with the right name, so switched to english, but maybe all progress is with french plane names but not the Extra …
checking the logbook isn’t sure, I would rather prefer to see in a config file what counted, but I’m dreaming 
See my other thread detailed about that lasting 5%: Where is the Extra 330 LT? - #11 by Sylv1b
