Mistake Studio Director

could you make it to where you could do full screen during the animation creation process? I ask this because it doesn't load my frames correctly when I export to .avi and it would be nice if I could just record it with my bandicam. Another cool idea would be to add In weather like snow and rain, possibly even wind to make grass move? One more suggestion, could you add particle effects?, if there is already, then sorry for asking.