anyone here know how to use OCO and move stop to break even after profit target hit?

not sure what you mean by that, if the profit-target is hit, the stop-part of the order should be canceled (as the name of the order says: one cancels the other)

a mix of trailing stop and moving stop to break even on position held for longer profit target

tr8er 

not sure what you mean by that, if the profit-target is hit, the stop-part of the order should be canceled (as the name of the order says: one cancels the other)