Windows binary provided by @ichingxs4all that hopefully addresses #4. Thanks @ichingxs4all !
New features:
cameraConfig is now available from settings.json, allowing the setting of deviceId to select a different camera. Available webcams are listed in the console (⌘⌥I in app). Preferred width and height and other properties of the webcam can also be tweaked. Feature suggested by David Tinapple. Thanks David! Also inspired by issue #5. Thanks Stephan!