Knowledge Base Comparison Charts Synastry Orbs Synastry Orbs – different choices New Synastry Orb Settings Synastry Help Info When the Natal percentage slider is set to 100%, natal orbs are used without any changes.Last Updated: 2 years ago in Comparison Charts, Composite Charts, Synastry Related Articles Synastry Comparison Charts Composite and Comparison Charts – how to create them Composite Charts Composite Charts – understanding how AC displays them Missing Natal Chart from Synastry Chart error Composite Charts – Venus and Mercury problem