Hi muchogrande, iClone Export FBX (Game Engine presets) will auto-execute "Synched Root & Hip Motion" since iClone 7.6. (you can check the release note: https://www.reallusion.com/iclone/update.html) "The root node will now follow the hip instead of staying in place at the origin ( Game Engine Preset only )." iClone does not provide this option, because team think that game users almost need hip & root move together. We will discuss this UI option (Synched Root & Hip Motion) if there are more requirements. Other defects you mentioned have forwarded to the development team. Thank you