I seem to start 65-75 meters off the ground whenever this bug occurs (it varies) and I seem to be slowly accelerating towards sea level, but don't move at all. here is a screenshot of the internal view
I may be underground, seeing as there is no kerbnet signal.
Reverting to launch fixes this bug, but I'm not sure what causes it. I might try and add a KER module to the craft and see what body I'm near. - actually, I just realized I could just use map view.
I also seem to have just splashed somewhere, (no parts were destroyed, as far as I can tell.)d
After several reversions, I could not get the bug to reoccur, so this is all the information on it I can give right now.
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