Deleted key assignment still works?

[MahrVehl 0]

I've came across a problem. That is: deleted key assignment still works. I've deleted key settings so I could set the useless assignments for other things... I knew this was a problem because I've deleted them, then when I was going to set them as my settings on the PMDG doors, it said that it's already in use. For example:

• [*]Autopilot

[DarkCharizma 10]

Did you close FS before going to the other program? I would guess it reads the controls file, which is updated to the new settings when you close FS.Edit: or restart FS if it's something you use from within FS

[MahrVehl 0]

It's weird because, I've set my Parking Brake as Button #4 on my Joystick, then It works. If I try my rudders (left/right) to my joystick, it doesn't. :(