I’m also interested in the response from someone who knows more than me on this matter. My system has been behaving laggy as well. It’s mostly selecting stuff, or for example say I select 50 layers and then click the 3D switch. Sometimes it’s instant, and sometimes it’s one…at…a…time, then flies through the rest. Just weird things that create lag all over the place. It seems that it didn’t used to do that with the initial release. My system is optimized per Adobe’s recommendations with OS and Apps on a sata 3 SSD, media on an separate HDD (7200) and cache on it’s own sata 3 SSD as well. I’ve got 32gb of RAM AE and seems to enjoy about 24gb of it at times. Maybe caching a lot?
I wonder if there’s a common element between users who work with a lot of shape layers or use a certain plugin. In my most recent project, I’ve experienced lag in the interface, and it’s mostly shape layers, ease & whiz expressions, and a few stock plugins (hue, and fast blur).
Jason Jantzen
vimeo.com/jasonj