Just got my show control gateway. It is wonderful! While in the events target list, I forgot I was there, and put in 501+502 (thinking I was working on a couple of channels) and it wrote blank events for 1 through 502. I realized my mistake, deleted the events, and went back into live to work on my stuff. When I went back into the events screen, the blank events magically reappeared. Every time I add a new event, it tacks on a new number at the end. For as many times as I delete the blank events, it still re-appears. It is more of an annoyance than anything, since it really doesn't seem to affect the learned events. Just thought the software people might be interested.
