You will still have to march everywhere as a formed unit, or individual whilst in uniform, and you will also have to pay the correct compliments should you happen to meet an officer. Also, you will still be expected to keep your uniform up to scratch, and the blocks clean and tidy. They will be inspected, but probably not as often as they are at RTS.
The main point of trade training though is to fill your head with everything required to turn you from a basic aircraftsman in the RAF into a productive tradesman in the RAF.