Wipe-out all control assignments in one key stroke.. possible?

So aggravating. The controls section is so buggy.. I know there are other, much more pressing issues, but still. It's such a time wasting, agonizing process of re-assigning all keys / deleting conflicting default assignments after a new update (by conflicting, I refer to assignments holding keys preserved for Ezdok). I'm looking at the xml controls file and I can't, for the love of god, figure out how to tweak this thing to a clean state. One thing I noticed, if you damage it somehow.. incorrect syntax or whatever, p3d will call it corrupt and re-create a new one with all default assignments. Searching the controls is even more painful since you can only search for actions, but not for keys, which is far more important.

So that's it? no way to remove all keys at once?

Mods: looks like a forum bug caused a duplicate. Would you kindly remove the other thread? Thanks.