Hello all. I apologize if this has been discussed, but I can't find it.  I recently purchased an  FBM K100 Melter and a FBM Unica automatic tempering machine.  I was just wondering if anyone has used these or similar machines to make bars with small inclusions.  Specifically, I want to know if I can run coarse sea salt through them without clogging/gumming up either machine. (Possible some spices: cayenne, red pepper flakes?)

Any experience or advice is appreciated. Thanks in advance.