Hello guys.

I have a particle sim going straight down and an animated camera doing a simple pan. So far so good. Problem is the particles seem to make a curve towards the end of shot. The also appear to be lower than actually are. Is there any tricks to avoid this? I mean is there a way to make the particle sim go straight or at least appear to go straight avoiding this camera issue? Thanks.

It's difficult to tell what's really going on without uploading your .hip file.