Brief
We have updated the block 'Fast Product Adding' for version 3.6.
 
Description
We have rewritten this block to be more user-friendly and logical.
 
Solution
We would recommend you to download an updated version of the block from here:
http://www.viart.com/downloads/fast_add-3.6.zip
 
Further, extract the updated files into the 'blocks', 'templates' and root folder of your shop. Do not forget to make a backup copy of the changed files in case something goes wrong.