Okay, so what game platform were you planning on using to do this? I know for a fact that TIE Fighter can't do canyons or Assault Frigates, and, from what I've heard, neither do XvT or XWA. If I could find an editor for Rogue Squadron I could do it, but you'd have to settle for a mission without capital ships...
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Argon Viper
"History is on the move, those who cannot keep up will watch from a distance, and those who get in our way will not watch at all" - Grand Admiral Thrawn
"How boring life would be if everyone felt the same way we do..." - Argon Viper
"Condemnation does not liberate, it oppresses" - Carl G Jung
"The way of peace is always better than the way of war, it's just not as fast" - Argon Viper