added hotkeys to increase or decrease various screen padding
added hotkeys to increase or decrease various screen padding

a-morales/kwm,akdor1154/kwm,cHoco/kwm,a-morales/kwm,akdor1154/kwm,akdor1154/kwm,a-morales/kwm,cHoco/kwm,cHoco/kwm,koekeishiya/kwm,koekeishiya/kwm,koekeishiya/kwm