Just bought this and it's fantastic, but, for me, super jittery, full of slowness and micro-stutters. Have already tried many many many things and read many posts suggesting things, but, I notice that most of the micro-stuttering is synchronous with audio messages, of which there are many in this title compared to in WOFF (no radios...), and in WOFF I don't have any stutters. So I was wondering if anyone knew a way to switch off the audio messages and chatter (leaving just the text) - I mean a way to stop those audio resources being used/stop the things being generated (as opposed to just turning down the volume)? I couldn't see an option for this. Many thanks.