Steam controller?

[Gennady]

I tried to play with gamepad, but camera control is not so good with it, as with mouse & KB. Also, default bindings are unplayable, while creating your own is limited (i.e you can't rebind RT no matter how hard you want to). Does anyone tried Steam controller with B&S? I'm thinking about buying one, but they don't ship them oficially to my country, so it will cost time and money. That's why I'd ike to get some feedbacks beforehand.