Użytkownik Greg Arnold napisał:

I just downloaded version 4.31 (Sept 5, 2012 build). It defaults to a
-17 hour UTC offset, and the time setting adjustment
(Tools/Options/General/UTC Offset) does not work. Anyone else having
this problem?
Maybe it's the wrong value set in your logger? It gets stored in the IGC
file.

To correct UTC offset for an open file, you should change it in flight
properties dialog.

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