i had a strange new error yesterday.
while recording, the figure in arena did finaly move just perfectly,
with nearly no flickering or red limbs.
but when i wanted to review one of the takes, i realized that they are all not play-able.
as soon as i hit the play button, the scene explodes into a cloud of phantom-markerpoints.
(as seen on the attached picture)

the cameras seem to "see" the right dots tho.
did anybody have the same problem,
and managed to rescue the data ?
unfortunately i did not review the takes.
i just recorded one shot after the other.. since it went fine on the screen.
when it came to the first review, i had no chance to start all over again.
so i would be glad if i find some way to make my recordings work.