Jack plate setting on a PIV

Will be installing a 24 Fury next week on the 200 Yamaha. For those that have run this setup where was the best setting on the plate. Inner and outer flush, 1/2" below flush, 1" below flush? The boat has 2 saddle tanks to go along with the belly tank. Running a 4 battery setup with one being a heavy weight 31 AGM.