Currently it is easy to create a list of items. type, return, type, return, etc.

One can indent an item easily too.

However, what if you want to add a sub-item to a parent item that is not at the end of the list? I thought this could be done by simply clicking the parent item and pressing enter.

This isn't the case. To add a new item/sub-items you have to go to the bottom of the list, create the item there, and then drag it up the list.

Thanks as always.