Flight Mode for Yaw Control in Hover for VTOL

[color=#000000]I’m building a VTOL and need a flight mode that will control yaw in hover. Can Cruise Mode be used? The heading lock doesn’t activate until the plane reaches 3 m/s but before that time how does Cruise control yaw? Manually? If so, can I somehow reset the speed minimum to zero so that it Cruise works in hover. Or maybe fool Cruise mode by making it think it’s at minimum speed for heading lock. Is there any other mode in Plane that can be adapted or used? If there is none is Copter an option? Can copter be used to fly a plane?[/color]