Camera not steady - slightly tilts from render to render

[tsomek]

Hi all,

Sometimes in Vray 3.4 for Sketchup, when I render the same scene twice, without moving the view or changing any settings at all, the second vray render comes out slightly tilted, compared to the first one.

While this is not a problem for stills, it is very annoying indeed when rendering animations.

Essentially it looks like the camera man has a very un-steady hand indeed!

This is quite clearly a bug, but does anyone maybe have a suggestion of how to make this go away?

Many thanks!