Like many of the settings for a tonearm anti-skate is a dynamic function that is seldom correct at any one moment or any one point across the disc's surface. Correct anti-skating would have a different amount of correction at the beginning of a disc than at the end of a disc. Many manufacturers suggest against any anti-skating, preferring instead to increase the tracking force slightly.

While I find it unusual to have the anti-skating set so low on the Rega arm/cartridge combination, lacking a test record the best idea is to set the combination up to the best of your ability by ear.