- paint-select or equivalent (e.g. area-selection with occlusion)
- select-complete-tall or equivalent (e.g. subtract-from-selection modifier key)
- texture pane names are often illegible, becuase 1. they are long and overlap each other and 2. they overlap the outline rectangles around the images themselves.
-- texture sizes sometimes vary wildly. It would be nice to find a way to normalize their display size so that very big textures are shrunk a little, and very small textures are blown-up a little.
Build: document build-menu xml format.