@Negeis - i guess your right about that phrase. Learning something new every day

In Danish that would some off as "have information" and not intentionally not reveling it.
Lets burry that mistake.
@Propbeanie
Yea that is definitly easy. I have done that both with replacing the sound with another with the same name, and also by a new named file, and editing the setting via Silent3D editor.
But what i have is two new sounds. One for the periscope going up and one for scope going down. They are slightly different, why i would like them to be represented both of them.
So....thanks to Jeff i can now try to focus on the .act file with WinHex