I'm running version 2.3.3
OS X El Capitan v10.11.2
While creating a Scribe I have set the camera to several different camera positions to secure the elements for that position. I've been successful at doing so by holding down both my Shift and Command keys then selecting each of the elements for that position then clicking on the to video camera icon in the bottom right section of the Scribe screen.
Unfortunately, for some reason, holding down both the Shift and Command keys to select multiple elements. Instead, each element I select becomes the only selected element.
We have found that the command key on a Mac can provide inconsistant results and cause issues and unfortunately we don't have a solution for this at the moment.