Vray creates Empty/unused space in the VFB History panel

[Alex_M]

I've noticed that from time to time I'm getting lots of empty space in the VFB History panel below the oldest saved image. Is this normal and what could be causing it? Attached is a screenshot that shows this. In this particular example, the empty space could fit at east 10-15 additional images. Interestingly, when I save a new image to History, the free space immediately disappears. Odd.

[hermit.crab]

Not sure what is going on. Could you share the steps taken if the issue reappears?

[Alex_M]

I'll try to, but it's a complete mystery so far for me too. I'll report back if I make sense of it.