Hi Pat & Matt,
Thanks Pat, hitting the Enter key will save it. Yes it's a brand new 4K monitor and perhaps VW has not kept up. However, Window Setting works, Door Setting doesn't. It's a VW booboo.
I don't know how much longer before I die to keep up with all these IT changes that happens every 2 days - soiftware, OS systems, firmware, internet, etc. etc. 😞