While Hybrid Assistant main purpose is helping while driving, its data capture feature can be proficiently used by an expert technician for troubleshooting and fine tuning of engine parameters.
One example is LGP fuel quality evaluation, based on LTFT and STFT.
For this purpose, it's best to enable the High Precision Logging in the settings screen.
This will cause collection of data at the highest possible frequency.
Warning: enabling high precision logging will have a performance hit of about 2.5x.
Use it only when required.
This settings also affect the export data function of Hybrid Reporter.
Trips recorded with High Precision turned on, will produce logs with multiple samples per second.
As always, using a good and fast OBD adapter is highly advised.
Please note that, while performing an HV Battery Check, high precision logging will be enforced automatically.