Hi - I have 25fps video and separate GPX covering the same race. When I select the GPX I see the whole race but when I confirm with "Add GPS" it is truncated to about 2/3 distance.
I can align the vid/gps at the start but shortened GPS means they run at different speeds and are soon out of sync.
Interestingly, I can also align at end of race also because entire GPS is still there. But now the 2/3 visible trace "slides around" and first third of GPS disappears.
help!
