It would be handy if you could select a large number of icon_states in Dream Maker, press F2 (Or Right-Click > Edit State), enter a name, and have Dream Maker automatically name all of the selected states with an increasing suffix.

For example, I select 5 icon_states, open the Edit State dialog, and enter "Grass". The states would now be named "Grass 1", "Grass 2", "Grass 3", "Grass 4", "Grass 5". Like-wise, if I left the name blank, they would simply be named "1", "2", "3", "4", "5".

I think it would greatly speed up the importing process. Windows Explorer has a similar feature, but I think it would be even more useful in this type of context.