Add HF contour overlay option for all maps (inc. DM).
Cross-hatching on DM to indicate modified pixels.
Modify clip alt range tool so that an alt range can be selected (combo becomes above|below|between, with last option enabling a second edit box), and the set alt can either be relative or absolute (set to|shift by).
Add heightfield contour lines to image drape.
Pan with middle mouse button.
Add a memory warning in wizards.
Profile loader.
'Settings→Profiles→Save defaults as profile'.
'Settings→Profiles→Load defaults from profile'.
'Settings→Profiles→Export profile to XML'.
'Settings→Profiles→Import profile from XML'.
Sets all default values for wizards & dialogs.
Dynamic list of schemes in view menu.
Show progress when minimised (in system tray?)
Larger toolbar icons.
Calculate map byte allocation in exporter (hey, this could be a calculator plugin!)