Black and out and disable user input.  Ever since silicon Macs came out, and then when I found the setting that just allows the black screen in the settings, when I first connect to a silicon mac, the screen on the user's side goes black.  I can see the screen is black and user input is disabled on my view of the teamviewer settings for that machine.  I believe in the local client machine settings all I'm doing is checking a box that allows the black screen.  That used to not even be an option.  I like it (having the black screen as an option), and I'll stick with having to manual re-enable the screen view on macs if that's the only option which it seems to be.  Isn't there a way to just allow it as a manual "switch on if you want" option like Windows machines have?  Why is the black screen the default if you just want it as a possibility?