Events+ Update - Still issues

I was hoping that some obvious issues would be addressed in the recent update, but I was wrong.

There is a nice button above the event time & date settings to flip between a "normal" event and a recurring event. Awesome!

BUT, if you publish the event, and then wish to edit it, there is no easy option (in fact I can;t see any way) to turn it back into a one off event. No button to change it back, no way to easily convert it from recurring to "normal".

Please address this issue.