Octo, opened your score and tried random notes in scroll and page view, all ok. I used to have this problem with 2014.5 and yosemite and had to change to 2014d in order to work on a large opera...

ok, thanks to all. I think I had better hunt down the cause of the problem with HP. It's a bit impractical for me to define every 'a tempo', as there are so many of them, It's a 3 act opera..

Thanks Vaughan, sorry I wasn't clear. With HP on, the time from hitting the play button and playback actually starting, (while it thinks about it), is very much longer than with HP off. This is on an...

Hi I'm finding 2014c w/Yosemite a bit slow with HP, so want to playback without HP. My rit and accel expressions work, but I can't seem to find the correct playback setting for the "a tempo". Also is...

No, ignore data.