I Think i have found a bug.
If i only sync the position and set extrapolation mode to none, the position is not synced at all.
if i set the extrapolation mode to limited and the time limit to zero, it works. i would expect it to work the same as with “none”.
I also tried to “force sync on next frame” stuff, but that changed nothing.
i have created a video that demostrates the problem: