Making simulations our of videos
I have successfully created one simulation from a video; however, when I insert other videos in to the same presenation, I am not able to make simulations out of them.
When I click the Record Screen, the only video I see is the first one. The other video do not appear in this drop down which would let me create simulations from them.
How do I create more than one simulation in a presentation?
Thank you in advance.