What I do for logging "actual" time is that any flight in which I enter cloud gets a minimum of .1 actual in the logbook. I try to keep track of the big chunks (I write times on my flight log if I remember), and estimate the little ones, but an
estimate is fine. Inaccuracies in time logging are paled by inconsistancies in weather conditions and whether the first minute is any "harder" than the fiftieth continuous minute. And now that you no longer need "six hours in six months" much of
the precision you'd aim for is moot anyway. An estimate is fine. It's mainly for your own recollection at this point.

Jose
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