Hi there =)
So I think there's a problem somewhere, because I looked at a tutorial on DT about 2D and 3D container, and the tutorial was made in something like 2008 and the simulations runs smoothly for the guy who explains on the tutorial but when I'm trying to do it with my computer it's really slow. My computer has 16 gigs of ram, GTX 560 ti graphic card, SSD and so on. Is there something I must do to make it run faster ?
Is it really just that? I just tried out what you said: new scene, create 2d container with emitter, and play... but my playback runs with 330 fps (even in high quality with shaded and textures)..
And from what I saw, your computer is not a bad one...
So its really a plain new scene? nothing else in that?, maybe you have an other program running that uses some resources of your computer..