Log conditions and hierarchy

Last year, I think ADU didn’t start to log automatically, after I turned it ON.
Now I’m on v120.1 I think, and every time I turn it on, it starts logging.
I have a function in the log to USB flash drive, and it’s 0, until both wheels are moving. Previously it was possible, to have ADU on, and not record to USB, until the first function is 1.

Another thing:
What does default log condition mean?
I can define multiple log levels, with increasing channel numbers and Hz, that’s clear.
example:
Base level: ADU on.
Cond2, engine ignition ON
Cond3, engine running
cond4, bike moving.

Manual says, if multiple condition channels are true, the first one will be used.
First true in time, or in the hierarchy (base-2-3-4).
Neither makes sense to me. Is it an error in the manual?

Thanks!

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ADU by default starts logging to the USB drive once it is powered on.
Do you remember which firmware version you observed this behavior with?
Do you have a project file from that time?
Could you share your current project — either here or via email: maciej.fudala@ecumaster.com?

It means which level (Base, Cond2, Cond3, Cond4) is used for logging when the Log Cond2/Cond3/Cond4 channels are zero.

If Log Cond2/Cond3/Cond4 are non-zero – Cond2 level is used.
If Log Cond3/Cond4 are non-zero – Cond3 level is used.
If Log Cond4 is non-zero – Cond4 level is used.
If all Log Cond2/Cond3/Cond4 channels are zero – the default (Base) logging condition is used.

We will improve the user manual in this area in the future.

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thanks, I will set it up this way than. base-cond4-cond3-cond2!