I am a member of a (4) member LLC in Missouri. Two of the members are father and son, and a third member is a family friend of the son. I am the 4th memeber without family ties. I have suggested that the voting rights in the operating agreement be by unanimous vote, instead of majority rule, because of (3) of the (4) members having such close family ties. The other members want majority rule. What is the most appropriate and fair way to set this up.