Cue has had drag and drop between lists for a while now.
It only worked when planning, and you could only drag items from or to the current day’s plan.
Not ideal.
But with yesterday’s release, drag and drop is more fleshed out. You can now drag items to the sidebar and drop them on the tickler lists. Coming soon, dropping them on any lists in the sidebar.
Additionally, the default behavior for dragging items has changed slightly. Now, when you drag from a dated schedule, the item will not be removed, but will instead be copied to the new list.
This makes sense because daily plans record what you hoped to do that day. So, if I don’t get to something, then I drag it to a tickler, or the next day’s plan, but it stays on the list it came from as a record of what you had planned.
On the other hand, items dragged from a tickler list get moved, rather than copied.
In the future, those items will be pinnable, so that ticklers can easily repeat.