When an enemy pops chaff, it is useful to target nothing so your gimballed weapons go into forward firing mode, allowing you to fire "blindly" with them. The only way to do this currently is to use the targeting button but that will sometimes make you lock on to other ships and maybe your allies.
So that is why I'm suggesting a key bind to remove target or stop targeting.
So that is why I'm suggesting a key bind to remove target or stop targeting.