JCInventory, Grid based jigsaw Inventory for your projects

Just purchased this through the marketplace- lot of work went into this! Is it possible to be able to rotate the items in the inventory view similar to this:
https://.youtube.com/watch?v=ZzsFZVKmqwM&feature=youtu.be&t=53
(If you watch the vid, just about every object can be rotated.)

Also, any tips on changing how items are split?
Currently you hold control and click which brings up the split menu.
I’d want to work to making mine like Legend of Grimrock - holding shift and left clicking on a stack starts creating a new split stack at your cursor
If I can find a vid for this ill update this post.
Great work JC!