I'm using v1.3.9d and I'm trying to link attributes. My store will eventually sell downloadable machine software.

So need to link attributes, So there will need to be an attribute for;

a) Software version (no price difference)
b) Size of file (price difference)

And based on these two selections, a certain file available for download.

I can set up attributes easily, but can't link them, can that even be done.

thanks