My SugarCube story has custom sounds and art for every passage. The only problem with this... is that Leon's sound macros try to load every single sound at the start of the game. :P
This could prove unpleasant - I don't want people to sit there for 5 minutes before they can play. So is there a way to change the macros to preload, but staggered? Like on game start, 10% of the assets get loaded, then at certain checkpoints it loads more in?