private bool ToolBarButtonVisible() { if (RmmUtil.IsPreLaunch(FlightGlobals.ActiveVessel) || (FlightGlobals.ActiveVessel.situation == Vessel.Situations.ORBITING && RmmUtil.AllowedBody(FlightGlobals.ActiveVessel.mainBody.name) && RmmUtil.HasDockingPorts(FlightGlobals.ActiveVessel)) || RmmUtil.IsTrackingActive(FlightGlobals.ActiveVessel)) { return(true); } return(false); }