Known Limitations

It is possible to add the same renderer multiple times on the Preview Server Home page, if using different spellings. For example, a renderer can be added by entering its hostname, and then, if entering the IP address, the renderer will be added again. Adding the same renderer twice will produce the wrong snapshots.
Snapshots of scenes with no key defined will result in empty images.
Adding video mode Viz Engines as renderers could produce incorrect results in scenes using ControlVideo.

See Also

Preview Server Administrator Guide