Don't be scared to ask for a five if you don't fancy having a go at a section.
Pay close attention to the line you need to be on, its easy to go the wrong way when theres a load of flags in front of you.
Don't rush round if you think you're getting behind, its better to just do 3 laps comfortably & learn stuff, rather than push too hard to finish the 4th & crash because your knackered..
Make sure your tyres are the correct pressure at the start, no more than 4psi rear, 6psi front. This venue can be slippy.
Have fun, i'll probably see you there.