No that's fine. My car is back from RT next week, I have a pit and will start with what you say and slacken everything back and start again
I have the front 4 clicks up on for the weight of the engine but I think the springs may be a little too stiff
The rear I backed off too much and was awful so set them in between and are much better.
As you say I think trial and error is the way to go as it was a but rushed getting the car back from Adrian at Torqen before we went to the ring so ran it as it came back.
When it's back from being supercharged I can have a fiddle with it and if all else fails send it in to one of the tuning specialists
Thanks for the help, much appreciated