It is currently too monotonous or difficult to delete multiple tracks at once from the Animation Editor.
Here is an example of what I’d like to be able to do:
https://i.gyazo.com/b3ea27107afee115a540bf37bce163c6.mp4
Instead, I have to remove each limb’s track one-by-one, which becomes time consuming when you are creating many key frames with IK Mode.