This is an unstable/WIP development version of AFS2. See my main account @Fredishaveplay2 for the current version of AFS2, and @afs2-versionhistory for old stable versions of AFS2. In this WIP: implemented basic framework of turning on ground (no snap-to-Zwise-taxiway yet, and other plane parts not properly affected yet), implemented sideslipping in-air, made ground-turn costumes for A220-100, changed flip-around key to F, made flipping around impossible above an altitude of 100,000px (136,304ft) ASL, made turbulence intensity be based on ground altitude instead of MSL altitude, decreased passenger mass from 75kg to 65kg, added names to applicable Stargazer aircrafts' buttons and display names