before is started AH in 2004 I played MS combat flight sim a bit. and there were players that built planes that you could download from sources outside the game. and they would work 'ingame' I believe they called them 1%rs. anyway, with the knowledge some of the skinners and there terrain guys on AH have, is that something possible for AH? Or rather is it possible to code new planes for the AH engine(?) and submit to HiTech?