I'm a teacher and I'm trying to create some exercises for my students using Multisim. I'd like to create a circuit as a black box (using the sub-circuit functionality) and ask students to guess its structure. Of course I want they complete this task using only the instruments I put on the diagram and no analyses and simulations but "Interactive simulation" (so they can only use instruments). To avoid the use of other instruments I checked the "Disable instruments toolbar" in the Circuit restrictions window, and it works. To avoid simulations I unchecked all analyses in the Analyses tab of the Circuit restrictions window, but it doesn't work. I don't undestand the reason.