Controller problems and wrong behaviour

[MEG.A.BYTE]

I want to point out that even that this game has full controller support, it doesn't work properly in some ways.
For example you can't search for music in the menu and the controlls gets stuck sometimes. I don't know if I'm doing something wrong, but I can't get out of the music select to the main menu without selecting one song. And one thing that annoys me a lot is when you are in Steam Overlay you still control the game as well. And last thing is weird behaving of joystick vibrations while collecting the color blocks, sometimes it just doesn't work in some lanes (mostly the left lane). I would be greatful (and maybe many of us, players) for fixing these things in next patch.
Thank you.