I recently discovered that you can put a torch (for example) on dynamic lighting layer and have it emit light without the image of the torch being shown to the player which is really cool. However, there is no option to move a token (such as a torch) over to the dynamic lighting layer like there is for the map, gm and token layer. This isn't something that would make a huge difference nor would it be something that is needed in my opinion. However, if it's an easy thing to implement I believe it would save a bit of time and be quite convenient when setting up games and maps as a GM.