Question about Jamstix and Battery 3 mapping

[BitFlipper]

I have been using JS 2 (and now JS3 beta) up to now with the build it kits. But I recently got Komplete 6 which includes Battery 3. I like some of the kits in Battery 3 quite a bit, but found that with many of them the mapping between JS and B3 is incorrect. There is only one B3 mapping option in JS, called "Battery 3 - Soul Kit + JS2 Percussion". So this works with some kits but others are mapped completely differently.

I understand how to map them, either in JS or in B3, but it is time consuming and error prone. I was wondering if someone was aware of an online database of *.j2k kit files that contains more of B3's kits.

Otherwise, are there any suggestions on how to make the process easier and less error prone?