Mine just started this yesterday. I do not want the lanes to open for no reason. I don’t care if there is an event in the lanes, just play the event but don’t show it to me unless I ask. This is so ridiculous when you have to go through 20 tracks to hide lanes on each of them… then I can see my project the way I want and as soon as I hit play, cubase gives me more work to close 20 tracks with many lanes… Why?