Is there a way to speed up the simulation done using dynamics? no particles are used, just a ball hitting domino's but about half way through the domino's it slows right now, take about 20 minutes or so to simulate from frame 1 to frame 300. I have to keep simulating this over with every little adjustment and 20 minutes of waiting is a long time for something that seems so small.

ps, I did post this in my WiP thread in the challenge forum but still haven't gotten an answer so I figured I'd try here in the dynamics forum. Sorry for the double post.