DCS mysteries: the Barthek terrain mod still didn't work when the Beta went to 2.7.9.18080 (the only mod installed) today, updated the Release which copies its files to the Beta (blank of any mod) test Barthek on the Release .... it works, install the mod on the Beta ...... it works, reinstall other mods 3 by 3 to find a conflict (thanks OvGME) everything is ok on both versions. Go figure actually no, it works, no need to know why