Hi,

thanks a lot. So with at least 2 others having an issue around this, it's definitely not something completely broken on my computer. I tested the suggestion with the other windows (I usually have lots of windows open, so that could be a reason), but nope, even if Poser is the only application running, I have this issue.

I played around a bit more, and found that it occurs in fullscreen as well as window mode. However, the horizontal preview window size seems to have an effect: at smaller widths, the problem does not occur. I will find out, what the critical width is, and then file a bug report.

Best regards,

   Michael