Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics

Hm that's weird. I guess you followed the method in the Taranis setup document to set the offset, so that should be fine. Did you first try the dongle with a default offset setting in the Taranis? Maybe you could observe the difference during the Freerider controller calibration procedure and figure out a possible fix from that.