I'd start with the roof of the house on the other road then
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it looks like you may have input a slight move towards your home point which put it on top of the roof as depicted by the curve at the end of the plotting graphic
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Or did it hit the gable end of the house?
Flight mode changed to P-GPS on the last shown connection, not in ATTI as depicted by the Green not Red line
ATTI between the arrows shown here then it gets GPS again just before your loss
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You had the Active track Optimized almost at the Home point but then lost your subject and all **** seems to break loose after that ...what were your trying to accomplish?
ATTI kicked in twice shown by the red bands towards the last shown P-GPS.
All the other red short bands show the other Errors (if I was getting that I would start to question 'Should I really be flying'?)
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Plus your rather close to an airfield as the Warnings are showing