polonus - I want to thank you for all that you have contributed to the topic and I would add that you certainly do not need to apologize for posting tangential “security issues” that are not only related to the topic on that basis but clearly very helpful. And I would add that if we bother to notice the very first response to the topic was based on “security issues” clearly tangential to the topic, but again undoubtedly well intended and helpful. I would suggest to NOT offer the additional information related to “security issues” would be improper. So THANKS VERY MUCH for all that you have contributed as I personally found it all very interesting as I’m sure others did as well (and I’m not what I’d consider a “Geek”). :slight_smile: Offering up information such as this is the way we all learn more and on that basis there is clearly nothing at all wrong with that.