I fixed this, somehow! Not sure how, but I was playing around with all the Search settings, the Broadcast settings, Close call settings... somehow it went away, but as far as I can see, none of those settings are different that how I had them. The Broadcast settings seem to be the ones that would have caused it, but I could turn them ALL ON or ALL OFF and it made no difference with my problem?
On the positive side, did learn a bit about the Broadcast and CC options, I've never played around them before. I now realize what Broadcast "SCREEN" is referring to, I for some reason had "screen" in my head as a monitor "screen", as in TV screen, or computer screen! LOL oh, they meant screening, and in call screening, or to "screen something out". Why didn't they call it "Lockout", so it fit with normal scanner nomenclature?
Lastly, anyone know how/where to email fixes/errors on "Marks" manuals page? I find an error, but I don't see any contact info anywhere...