This I don't get... You only need one hand to press Ctrl+Tab and Ctrl+Shift+Tab while PgUp and PgDown are all the way on the other side of the keyboard. I guess you use right Ctrl a lot? And I guess it saves one extra keystroke.
Feature request: An option to summon eaty pigs and integrate them into your project somehow.
Okay but seriously, work on a new editor has me thinking... maybe now would be a good time to think about replacing the venerable Sphere 1.x formats with something cleaner and more modern...
And of course, you use that song as a test.
...wait, what'd I miss?