1. Being able to lock the magnifier in a set spot, so when you open up it's always in the same spot where you want it to be.
2. Being able to have multiple magnifier windows while also being able to customize the windows for very small windows down to the size of a quarter.
3. Being able to set a short cut on homescreen or tool bar to be able to turn it on or off even easier. I like to use the floater over apps button but it would be nice to quickly turn it off completely without having to go into all the settings pages.