In tileset projects you want to delete or replace unused tiles. But you don't want to clear something that's in use accidentally. I want to make a complete list of places you can find tiles in use. Please tell me if I left something out.
• Quest > Items
• Quest > Enemies
• Quest > Strings (stuff like backgrounds for text boxes)
• Quest > DMaps (Without Map, With Map)
• Quest > Misc Data > Subscreens
• Quest > Graphics > Sprites
• Quest > Graphics > Combos
• Quest > Graphics > Game Icons
• Quest > Graphics > Map Styles
• Quest > Graphics > Door Combo Sets
• Quest > Graphics > Combo Aliases