Quick update here to underline the qualityof these instructions. I kept the same mount alignmentand levelling procedure as i have been doing, but switched to hadar and acrux for star alignment, acrux for PA, as Martin suggests (i had been on sirius and canopus, the latter for PA). First star align gave 16 and 20mins, one polar align on acrux and i was at 8 and 5 seconds... couldnt believe it
Thanks Martin.