Hello, I am new here to this forum, so welcome everybody.
Actually, I was am visiting from the german Zencart site because I could not find help for my problem there - hopefully you might give me some valuable suggestions.

I was installing this module in order to display 2 attributes in a grid - say Colour and Position. I believe the install went smoothly, because I get another option at the attributes panel called: grid. When creating two separate attributes with this property, any item displaying these attributes will not be selectable to my shopping cart. Sorry for my Englisch, I do not know how to put this right! Albeit the grid is there, any information entered in the grid (quantity) will not translate into anything processable by my ZC. Still, if I stay with two separate Radio or Dropdown attributes, the addition into the cart goes well.

Any suggestions - thank you for your time and effort,
sincerely
Stevie

PS: I am using the 1.38a version (german+englisch)
PPS: To illustrate what I mean, I created two test categories in my shop (under construction), one termed "grid", the other "radio": www.wolfram-dental-shop.at