I think you are on to something interesting here. QLab 4's cart functionality is great, but I would love to have a way to run the same cue stack as a cart
and a list. The application is a live performance that is typically linear, but sometimes requires firing a cue out of order, then returning to the same position in the cue list. The iPad remote is a pretty useful interface to quickly trigger cart cues, while the Mac displays the linear cue list. The two methods I've tried (and their downsides) are:
Method 1: Copy and paste the cues from a list to a cart.
Downside: Need to update both the list and the cart with any changes
Method 2: The cart consists of start cues, triggering the cue list.
Downside: The cart doesn't display cue time remaining, and requires management if cue list order changes.
Perhaps someone else has a clever solution to this approach?