I tried the other camber trick today. I cut the big wider washer spacer on the long lower bolt, in half. Left one half in and put the other half on the end of the bolt.
I was sceptical about this before, but the camber has certainly improved. Interestlingly the rear lower arm bearings did look better lined up than before. Need to get the patented Crispie T square/ruler and calculator camber gauge out. Suspect the toe in will have changed with the rear of the hub having been pulled in a tad.
I have spare spacers if it doesn't work..