How to Live in Unity in a Church That Is Actively Working Beyond the Confessions

Mark in Westasquiwin Canada or Tasciwin wants to ask about how we live in unity despite profound theological and ethical differences as Christians. His denomination is currently struggling with how to handle a church which is actively working beyond the denominations communally discerned position regarding human sexuality. How does church unity work in this context I ask you not least because you are a priest and a bishop or former bishop in a church that is increasingly affirming if not entirely already when it comes to human sexuality while holding a more traditional view yourself?