Can someone tell me whether I can attach my projector to my drywall ceiling using molybolts rather than attaching the mount directly to the studs as it says in my mount manual? I don't have studs where I need to install the projector and I don't have an attic that I can access to reinforce the ceiling above the projector. Has anyone done the same thing? The projector is only 6.8 lbs (plus the weight of the mount) and I assume I will be okay as long as I use molybolts that can hold up to 30 to 50 lbs. Thanks.