Well done, bbqcoder.
Gives an excellent list of controls. I rather thought many of them obvious except for a few.
The thing is, it doesn't show how to control the heat temperature.
Chrispark - are you sure there isn't another dial or place to adjust the temperature? Go to you local ironmonger or hardware store and/or kitchen supply and get an oven thermometer.
last but not least, I assume you've made this lemon drizzle before? So you are not adding your sugar drizzle before cake is baked?
Meddle not in the affairs of dragons for you are crunchy and taste good with ketchup.