Keith Smith
That could be a good swap for the left hand burner as it would help to keep the heat away from the fridge glass top.Why not just change the burner.. Then you'll find out if it's the hob or your cooking abilities.
SMEV / Dometic Small Burner (45mm) with Ignition (inc 2 screws, burner cap
SMEV / Dometic Small Burner (45mm) with Ignition (inc 2 screws, burner cap & body)This is used on most SMEV & Dometic cookers & hobswww.norfolkmarine.co.uk