@Swuste Blast from the past, but yup, still received a notice. Unfortunately, no, I never did solve the issue (and keep all the settings configured). Since these posts, I have simply left the 'Macro Runtime Scan Scope' set to 'Enabled - Enable for low trust documents' and we do not seem to encounter any issues. Admittedly, I have not spent much time on trying to get the perfect mix of settings, but as I was when I posted the original content, having a few settings a bit out of alignment with the baselines, but actually allowing my staff to get their work done, is worth it.