It would be nice to have a simple program that would emulate the in-game spawner gumps. Button to select a spawner to edit brings up a target cursor in-game. Having it match the layout of the gumps would make it easier for everyone to learn how to use it, Also tutorials (Like this one
XMLBasic's) would not have to be translated at all.
Features could include: loading of individual spawners from folders on your/(host's?) drives, Saving of Individual Spawners, Saving of Multiple Spawners (target multiple spawners in game?), BEING ABLE TO CUT AND PASTE TEXT, not waiting for the gump to update every time you click a button and so on.