Images and Players in "background" groups

[Tim Selander]

For the first time ever, probably, I have a little project that 
needs the HC "stack of cards" structure.

Have a few buttons and fields in a group, acting a a background 
and it all works as expected.

However, I also have an image and a play in the group/background. 
Oddly, when I set one card's image via "set the filename of image 
to URL...." it puts that image or video on ALL the cards.

So the bg flds can all have different values per card, but the 
images and players cannot!

Is this right?? I have searched the dictionary and google to no 
avail....

Tim Selander
Tokyo