I wrote all the parsing stuff myself - which is pretty ugly inside.

I originally just wanted current theme settings only, but good idea on starting at step.rc. Low on the list, but something for the future.

New Setting should work. It's supposed to add the new setting to whatever file the currently selected item is in. It should also add the new setting info to the bottom of the listview. It's not doing that for you?

The rest all noted, thanks for the feedback.