Customer in France requesting that the moderator of a VMR being streamed live be able to define the following in video layout:
1. Define the size of the presenter and of the presentation (in % of the screen used for one and the other)
2. Define which participant in the VMR will be seen as the presenter, hiding all other participants in the VMR. This could be done by enabling Lecture Mode on the streamed VMR and allowing the moderator to define who is the VMR Lecturer during the call.