Hi, I downloaded the latest development release today. Imported the fsx default veh_carrier01_high_detail_sm, removed some attached objects (planes), changed name and GUID and exported. Result: remaining attached objects show vertically (see attachment). Could somebody check if this is due to an attached object editor bug or something else. Thanks, Roby Update: seems to be the case also when decompiling bgl's. The former correct mdl's now present aberrations for the attached objects (position and location).