I'd be too happy to receive a small script that can toggle playback of selected events on/off so I can define a keystroke for it. For now I do it by right-clicking on an event, selecting properties, then ticking playback on/off.
Thank you very much! I think all the time I save will be dedicated at real people down the pub! All the best, if you ever pass the Lake of Konstanz area near Lindau, let's have a beer. - Dom