Backwards, forwards and go-to frame...in Edit Path sidebar

I think it would be a good (and very easily implemented) idea to add a backwards and forwards arrow above the column of frames on the left hand side of the edit screen. It would make it easier for flicking through successive frames as scrolling can be hyper sensitive and frustrating. A ‘go to frame’ function where you can manually type in the frame number and zoom straight there would be great too.