Add gimbal controls.

Level pitch is not showing up yet

js/flightModes.js

@@ -283,12 +283,12 @@ var FLIGHT_MODES = [
     },
     {
         boxId: 56,
-        boxName: "GIMBAL PITCH LOCK",
+        boxName: "GIMBAL LEVEL PITCH",
         permanentId: 65,
     },
     {
         boxId: 57,
-        boxName: "GIMABL PITCH ROLL LOCK",
+        boxName: "GIMBAL LEVEL PITCH ROLL",
         permanentId: 66
     },
     {

tabs/auxiliary.js

@@ -59,6 +59,7 @@ TABS.auxiliary.initialize = function (callback) {
         modeSections["Multi-rotor"] = ["FPV ANGLE MIX", "TURTLE", "MC BRAKING", "HEADFREE", "HEADADJ"];
         modeSections["OSD Modes"] = ["OSD OFF", "OSD ALT 1", "OSD ALT 2", "OSD ALT 3"];
         modeSections["FPV Camera Modes"] = ["CAMSTAB", "CAMERA CONTROL 1", "CAMERA CONTROL 2", "CAMERA CONTROL 3"];
+        modeSections["Gimbal"] = ["GIMBAL CENTER", "GIMBAL LEVEL PITCH", "GIMBAL LEVEL PITCH ROLL"];
         modeSections["Misc Modes"] = ["BEEPER", "LEDS OFF", "LIGHTS", "HOME RESET", "WP PLANNER", "MISSION CHANGE", "BLACKBOX", "FAILSAFE", "KILLSWITCH", "TELEMETRY", "MSP RC OVERRIDE", "USER1", "USER2", "USER3", "USER4"];
 
     function sort_modes_for_display() {