Thanks to henter's latest addition we can now know the position of the selected mirror (L, C, R for left, center and right). This can be useful if you have two near mirrors (one mirror and one monitor f.i.)
How could I not think about it before? Maybe because I just wasn't playing anymore
As soon as I started playing I noticed the first thing I did was making the rain start, so here it is: an option (ON by default) to auto start rain when app launches.
The other idea I had, I wish I never had it, because making it work...