diff --git a/ArduPlane/quadplane.cpp b/ArduPlane/quadplane.cpp
index 0269582d44..6ecbef914b 100644
--- a/ArduPlane/quadplane.cpp
+++ b/ArduPlane/quadplane.cpp
@@ -257,8 +257,28 @@ const AP_Param::GroupInfo QuadPlane::var_info[] = {
 
     // @Param: OPTIONS
     // @DisplayName: quadplane options
-    // @Description: Level Transition:Keep wings within LEVEL_ROLL_LIMIT and only use forward motor(s) for climb during transition, Allow FW Takeoff: If bit is not set then NAV_TAKEOFF command on quadplanes will instead perform a NAV_VTOL takeoff, Allow FW Land:If bit is not set then NAV_LAND command on quadplanes will instead perform a NAV_VTOL_LAND, Vtol Takeoff Frame: command NAV_VTOL_TAKEOFF altitude is as set by the command's reference frame rather than a delta above current location, Always use FW spiral approach:Always use Use a fixed wing spiral approach for VTOL landings, USE QRTL:instead of QLAND for rc failsafe when in VTOL modes, Use Governor:Use ICE Idle Governor in MANUAL for forward motor, Force Qassist: on always,Mtrs_Only_Qassist: in tailsitters only, uses VTOL motors and not flying surfaces for QASSIST, Airmode_On_Arm:Airmode enabled when arming by aux switch, Disarmed Yaw Tilt:Enable motor tilt for yaw when disarmed, Delay Spoolup:Delay VTOL spoolup for 2 seconds after arming, ThrLandControl: enable throttle stick control of landing rate, DisableApproach: Disable use of approach and airbrake stages in VTOL landing, EnableLandResposition: enable pilot controlled repositioning in AUTO land. Descent will pause while repositioning. ARMVTOL: Arm only in VTOL or AUTO modes. CompleteTransition: to fixed wing if Q_TRANS_FAIL timer times out instead of QLAND. Force RTL mode: forces RTL mode on rc failsafe in VTOL modes overriding bit 5(USE_QRTL).
-    // @Bitmask: 0:Level Transition,1:Allow FW Takeoff,2:Allow FW Land,3:Vtol Takeoff Frame,4:Always use FW spiral approach,5:Use QRTL,6:Use Governor,7:Force Qassist,8:Mtrs_Only_Qassist,10:Disarmed Yaw Tilt,11:Delay Spoolup,12:disable Qassist based on synthetic airspeed,13:Disable Ground Effect Compensation,14:Ignore forward flight angle limits in Qmodes,15:ThrLandControl,16:DisableApproach,17:EnableLandReposition,18:ARMVtol, 19: CompleteTransition if Q_TRANS_FAIL, 20: Force RTL mode on VTOL failsafes overriding bit 5(USE QRTL), 21:Tilt rotor tilt motors up when disarmed in FW modes (except manual) to prevent ground strikes
+    // @Description: See description for each bitmask bit description
+    // @Bitmask: 0: Level Transition-keep wings within LEVEL_ROLL_LIMIT and only use forward motor(s) for climb during transition
+    // @Bitmask: 1: Allow FW Takeoff-if bit is not set then NAV_TAKEOFF command on quadplanes will instead perform a NAV_VTOL takeoff
+    // @Bitmask: 2: Allow FW Land-if bit is not set then NAV_LAND command on quadplanes will instead perform a NAV_VTOL_LAND
+    // @Bitmask: 3: Vtol Takeoff Frame-command NAV_VTOL_TAKEOFF alt set by the command's reference frame not above current location
+    // @Bitmask: 4: Always use FW spiral approach-always use Use a fixed wing spiral approach for VTOL landings
+    // @Bitmask: 5: USE QRTL-instead of QLAND for rc failsafe when in VTOL modes
+    // @Bitmask: 6: Use Governor-use ICE Idle Governor in MANUAL for forward motor
+    // @Bitmask: 7: Force Qassist-on always
+    // @Bitmask: 8: Mtrs_Only_Qassist-in tailsitters only uses VTOL motors and not flying surfaces for QASSIST
+    // @Bitmask: 10: Disarmed Yaw Tilt-enable motor tilt for yaw when disarmed
+    // @Bitmask: 11: Delay Spoolup-delay VTOL spoolup for 2 seconds after arming
+    // @Bitmask: 12: Disable Qassist-based on synthetic airspeed even if airspeed sensor is used
+    // @Bitmask: 13: Disable Ground Effect Compensation-on baro altitude reports
+    // @Bitmask: 14: Ignore forward flight angle limits-in Qmodes and use Q_ANGLE_MAX exclusively
+    // @Bitmask: 15: ThrLandControl-enable throttle stick control of landing rate
+    // @Bitmask: 16: DisableApproach-disable use of approach and airbrake stages in VTOL landing
+    // @Bitmask: 17: EnableLandResposition-enable pilot controlled repositioning in AUTO land.Descent will pause while repositioning
+    // @Bitmask: 18: ARMVTOL-arm only in VTOL or AUTO modes
+    // @Bitmask: 19: CompleteTransition-to fixed wing if Q_TRANS_FAIL timer times out instead of QLAND
+    // @Bitmask: 20: Force RTL mode-forces RTL mode on rc failsafe in VTOL modes overriding bit 5(USE_QRTL)
+    // @Bitmask: 21: Tilt rotor-tilt motors up when disarmed in FW modes (except manual) to prevent ground strikes.
     AP_GROUPINFO("OPTIONS", 58, QuadPlane, options, 0),
 
     AP_SUBGROUPEXTENSION("",59, QuadPlane, var_info2),