I resolved this by having 3 separate patches overlaid and toggling visibility, rather than trying to dynamically swap the patch contents.

I have a video patch showing an idle animation for a character. What I would like is to be able to swap that video for a different video on mouseover (preferably defined by a polygon hotspot, but not essential), and then a third video on mouse click. Is this possible?

Thanks.

OK. Next complication. I've implemented Hopki's solution, I have User Data added for the before/after nodes and a button that toggles between the before/after condition - that works great. I also have a tour map overlaid so that users can jump to any point in the tour - this currently jumps to the '...

Wow! That worked perfectly - thank you all so much!

Thanks for the links everyone. I'll try and tackle this this afternoon, unfortunately I can't just plug an entire skin in as we've already done a fair amount with our client on the skin already. So I'll be reverse engineering the suggestions.

What's the best way to go about implementing the following scenario? I have a tour of 18 nodes - they're all linked and work beautifully. I now want to create the exact same tour again - so all linked in the exact same way - but with a different image (essentially the "after" image). I've got both t...

Is it possible to pin a video into stereo pairs so that it a) is positioned correctly in both and b) plays back simultaneously in both? I've managed to pin the same video separately into the two images and manually position it so it works, but they start playback at different times and so are out of...

I'm not sure how the patch became unlinked - they were done right at the start of the project to remove the tripod from our images. I just noticed the other day that one image still had the tripod - I thought it was one we perhaps missed, but the patch file is still there, just somehow unlinked. Any...

Is it possible to relink a patch that has become unlinked from its parent? TIA.