I could drag my topic to another column to switch the order.

I could drag my topic to another column to switch the order. For example, if I was teaching a reading lesson on Tuesday, and realized I really wanted to move it to Wednesday's lesson and swap Wednesday's to Tuesday. It would be nice to just drag it to that space. It seems like a lot of work to copy and paste it if I want to switch two lessons, and when I move the lesson forward, it seems to always create an extra blank reading block.