Character transparency and clickthrough support

[Blanc]

Very lovely app you all have made! I wanted to suggest having an option for transparency and being able to clickthrough to other games/windows behind the characters unless a key is held down before clicking. I like having my characters on my main monitor but I also tend to play games like Deadlock that require me to click in certain spots on screen, which would be blocked by my characters wandering, and having a transparency setting is less important but would also be a very nice addition.