Rob
Forum Moderator

There isn't much on the TUI other than an extra lecture I wrote for the Learning Hub a few years ago. Whilst we used to use the TUI exclusively (ie before Fluent had a GUI) it's now considered an advanced option. There was a TUI section in the manual, but that only covered the top two-three levels of the menus so wasn't overly useful. If you put terms into the "Quick Search" box in Fluent you may get the TUI commands too. 

My general advice is to set the model up using the GUI, save and then use as few TUI commands as possible. The logical IF/AND expressions, strictly, are Scheme and I don't have anything on those: messing with Fluent at that level is very much at your own risk as you can really mess up the case file if you're not careful.Â