At one point I was interested in recording touch gestures using an iPhone Simulator + QuickTtime, so I dutifully followed the advice in this answer and ran the following command:
defaults write com.apple.iphonesimulator ShowSingleTouches 1
But now I want to record it without the touch gestures, so I reverse the above command like so:
defaults write com.apple.iphonesimulator ShowSingleTouches 0
while this did remove the middle gray circle, there is another black circle with a wider circumference like this:
I figured this has nothing to do with the iOS Simulator, it's more of a general QuickTime/macOS setting.
How do I remove this touch screen gesture? I am running macOS Mojave 10.14.5.