I have the Yogscast Complete Pack installed and everythings been going fine, got the materials from the Twilight Forest to make a Uncrafting Table.
Once I made it it allows me to craft into it, to allow to add extra items into a broken item to rebuild it, the only thing it won't let me do is uncraft an item.
I've tried shifting and all different key combos but it will not let me take the greyed out item. I also have the experience levels needed for it.
Is there a key setting I have to allocate for this to work?