I adjusted my rear so I had about 15mm free sag. it had zero from stock but kept the stock spring. The front I got heavier springs, 10.5's and run 8 turns preload, stock was maybe 2 turns from memory? What I have learnt is Ohlins forks are happy in the 8-14mm preload range, outside that you need different springs. I adjust according to how the bike feels, starting from keeping the bike midstroke with me on it in full gear. Same with the clickers, back them off and work on rebound first then compression. Less is more with suspension adjustments.