I was trying to do an auto assignment of 40 lessons. However, I didn't notice that a random blank "new assignment" was inserted in the list at the beginning (my own fault). Now all of the lessons are scheduled 1 day off from where I want them. Is it possible to undo this action without having to individually delete each lesson? If not, it would be nice feature to be able to immediately undo an auto assign if you realize a mistake right away. If not that, than the ability to delete multiple lessons at once somehow. The second option may be the best in case you realize a mistake later on.
Loving the app! There's a steep learning curve to learn the system (I haven't used the Mac version) but I think the ability to have all of this info in one place and reuse it in the future will be worth the time invested. Thanks for the time you're putting in to this!