Noticed several bugs with 2.8 so far. One of my old presets from 2.71 was lagging between snapshots, I rebuilt the entire preset on 2.8 and it worked fine. Turned off the helix after saving and this morning when I would switch snapshots the screens on helix rack and control would go blank and I I couldn't work with it anymore.... resulted to just downgrading back to 2.71....