I'm not sure if it's even possible, but if it is. Does someone know how to do it?
You can change the way the tracked path is being visualized. But can you also change the number of trackpositions it keeps showing? I'd actually only would like to see the current position of the tracked marker on any given frame. Just 1 position instead of the past 25 or something.
Is it possible to define your own (custom) drawing as marker visualization? Just a circle or a big and bright crosshair would already do the job for me.