#4 presets page functionality

[Eric Eubank]

Anyway, the Edit Presets tab is a little quirky. The
'apply' button doesn't save the current data to the
current preset, you have to click 'save,' which seems odd.

Also, the look and feel of the radio buttons is wierd.
I'd suggest a drop down list of existing presets, with
add, save and delete buttons. A visual seperation of
the 'close' and 'apply' buttons would be nice as well.