[larryweya]

Perhaps very well was an overstatment, it runs well enough to use on OSX, I always build from source and I've just done a fresh build of 4.11 on El-Capitan. Build took about an hour. Initial build of the FPS template takes about 90 seconds and runs at an average FPS of 30-35. The Blueprints template runs at about 15fps at Epic setting and about 20-25fps on high. For scenes like this, I set the engine scalability to high or medium and material quality to medium. I often work from within Windows where it all runs better.