== Tag editing ==
+** SuperTabNavigator frequently doesn't respond to tab clicks
* initialiseEditors is quite slow (typically 150ms)
* Tag panel jumps up and down when number spinner is used on bike parking
* New relation panel jumps up and down, but I haven't seen it on editing existing relations
== UI ==
+** Keypress detection is very erratic, depending on focus - need to work out where events are going (Application.application?) and sense them there
* Failing to parse map_features should be an error state
* Escape should rewind the entity to how it was before the current ControllerState. (Record a position in the undo stack when exiting a ControllerState, and escape would rewind to that)
* Potlatch 1-style "floaty warnings"