I would pay for this app if they fixed a few items. 1. Export information to download and upload across multiple tech. 2. When setting up seating, allow for you to put certain layers to the back. In a large seating arrangements you need certain desks to appear on the top. This is defeated by the fact that the layers on the desks are sorted by alphabet. 3. A way to. Mark a student absent for a whole day with one entry instead of having to make them absent for each period.