I'm at the same stage as you whilst learning - minus the medical. Where I train our runway is essentially a field and I'm all over the place. (Great advice from the posts.) I'm training in a dr400 with no toe brakes so I found less throttle equals more control, it's not a race to the bottom of the runway anyways
. Plus I also found I kept staring at the fence to the left of the taxiway, being mindful of my wing then suddenly I notice I'm heading for it. Looking at the farthest point in the direction your going helps me keep my plane in a straight line
