I think it has to do with #1, setting up matlab. The issue of the Matlab Interface window not showing up is only on a particular rig, and I just checked the Demo on that rig and the Matlab Interface Window doesn’t show up for the Demo either. The link in the Discourse page is broken, MATLAB window example , can you update it. I think that’s the problem I’m having and I forget which step that is, I vaguely recall having to put it in the Mworks path…