After opening a blank template I recently made, a few groups weren't working for a few channels all of a sudden. I then realized the program changed a few of the names of the channels to 1:1, 2:2, etc (see pic). Yet in group settings, they are all named the same way and there's really no way to delete the channels. So what does the double number with the colon mean, and why is the app changing some of the channel names and not others? Doesn't even mention this in the manual.
