I find that when I make maps, I have a hard time with the layering, selecting the token I want (without moving other tokens), and other such things. An easy solution to this would be to have multiple pages on the same layer. For example having 3 token layers would mean that you could put players on layer 1. Doors/movable objects on layer 2. And creatures/enemies/npcs on layer 3. I use dynamic lighting frequently, and have to draw different dynamic lighting lines for doors, having 3 layers here would be advantageous as well. I sometimes accidentally grab the wall portion under the door, and move the whole room instead of just the door. The way I am picturing it, is that it would function the same way as the current layers, except just have the option to have more for the same ones. Hope that makes sense, I feel like I did not explain that very well ;P