The settings for functions to log, DLOG sample interval, DLOG time to log and DLOG trigger source are forgotten/set to default after each trigger. I don't think this is correct behaviour.
Example 1:
- First read the values after startup (default values),
- Set the values to something not equal to default.
- Trigger a data logging
- Read the values again: all are reset to default.

Example 2:
