Since Steam added cards, I have been playing a few more games I havent really planned to. Red Orchestra 2 Heroes of Stalingrad is one of the. I wasnt happy with the default Logitech G13 profile layout. So I made my own Red Orchestra 2 Logitech G13 Profile. As usually jump and melee are on my mouses 3rd and 4th buttons for this. The rest I kept pretty much standard with my layouts. The Run key is on G15, the Interact key on G3, and the Movement keys for G4 and G10-G12. You can see a screenshot of the layout below:
I think the layout improves your access to the keys you will need access to quickly. I havent really played multiplayer so I am not positive how useful the widgets are.