Hi. A few years past, and I am still waiting for SMAART functionality to return to this SL III mixers. This was one my top features in the old consoles. I know there is an option to buy this feature directly from Rational acoustic. But I am not sure how to connect it to my future new SLIII mixer. Do you have any experiance how to integrate this into into SLIII ecosistem? Even if I buy this as addon from Rational acoustic? Which version of their SMAART feature is equivalent to what we had in SL 16.4.2 mixers? Please help.