didn’t hear back after my e-mail.
i think the issue is, that there is a default value for canbus input channels, which overwrites the autosaved channel.
The use previous value is only in case of timeout.
I direct wired my ADU to battery, with a seperate on/off switch, so when I stop my bike (ignition off), ADU can stil be running/recording/displaying stuff) It could work for you during pitstop, not sure about the rules obviously…