flip camera viewport?

I have created a second camera (to look at a model) and a corrisponding viewport within the main screen. Is there any way of reversing the viewport image (ie. swapping left & right sides)? I can't just put the camera on the other side (of the model) because I am simulating an X-ray machine with an elevating table, so vertical movement of the table would produce the wrong effect on the monitor(the 2nd camera viewport). Hope this makes sense.
Cheers Shawnus

Don't know really what you need but you could try using camzoom with a minus(-) value. This will produce a flipped horizontaly and verticaly image. Then instead of moving the camera just rotate it of 180° on the Z axis. Maybe it does the trick.

Not tested but I think ScaleEntity cam,-1,1,1 works.

It does, but the normals get inverted, so you'll have to disable backface culling.

Yes I hope Mark fixes the "flipped normals" bug in scaled cameras.

Thanks all, I will try & let you know...
Cheers Shawnus

It works like this:

scaleentity camera,-1,1,1
camerazoom camera,-1
rotateentity camera,0,0,180

normals are inverted, but it works fine. Thanks everyone.
Shawnus