Interested in attending a Mini in 2020? Minis are typically held on a weekend during April-July. Watch the Mini Christmas Expos forum to receive alerts (and emails) when planning and discussion begins.
I have been experiencing the same things all season. I have just gotten to where I use the preview window to make sure i have the right idea but then use the channel grid to make sure my timings are correct. I know this is not the solution but I tackled it for about two weeks then gave up.