Hi Klaus,
let me explain in more detail. The standard for subtitle is on in setup.conf. On the remote I press the Subtitle hotkey (value is cached and not written to setup.conf) to off. The subtitle is now off for the current channel. If I switch a channel or start a recording, the subtitle is back again. This behaviour is not wanted, because I disabled the subtitle before on the remote control. (temporarily off)
With other words, the aim should be: If I turn off the subtitle on the remote control, it should stay off until I turn it on again on the remote control. With a restart of vdr, the fixed saved value on is used.
Walter