I am currently having an issue with the CRJ fms misquoting route distances. I need to uninstall the “manually” installed navigraph data for the addon, so I can revert to the default Lufthansa database. Hopefully I can then see if it’s navigraph data causing the issue. How do I uninstall this data?
edit: Having looked at the navigraph terminology again, I believe this is the wrong forum - please move if so.