Add FPV ANGLE MIX as a mode

ident

src/main/io/rc_controls.h

@@ -50,6 +50,7 @@ typedef enum {
     BOXFAILSAFE,
     BOXAIRMODE,
     BOX3DDISABLESWITCH,
+    BOXFPVANGLEMIX,
     CHECKBOX_ITEM_COUNT
 } boxId_e;
 

src/main/io/serial_msp.c

@@ -146,6 +146,7 @@ static const box_t boxes[CHECKBOX_ITEM_COUNT + 1] = {
     { BOXFAILSAFE, "FAILSAFE;", 27 },
     { BOXAIRMODE, "AIR MODE;", 28 },
     { BOX3DDISABLESWITCH, "DISABLE 3D SWITCH;", 29},
+    { BOXFPVANGLEMIX, "FPV ANGLE MIX;", 30},
     { CHECKBOX_ITEM_COUNT, NULL, 0xFF }
 };
 
@@ -474,6 +475,8 @@ void mspInit(serialConfig_t *serialConfig)
     if (!feature(FEATURE_AIRMODE)) activeBoxIds[activeBoxIdCount++] = BOXAIRMODE;
     activeBoxIds[activeBoxIdCount++] = BOX3DDISABLESWITCH;
 
+    activeBoxIds[activeBoxIdCount++] = BOXFPVANGLEMIX;
+
     if (sensors(SENSOR_BARO)) {
         activeBoxIds[activeBoxIdCount++] = BOXBARO;
     }

src/main/mw.c

@@ -229,7 +229,7 @@ void processRcCommand(void)
         for (axis = 0; axis < 3; axis++) angleRate[axis] = calculateRate(axis, rcCommand[axis]);
 
         // Scaling of AngleRate to camera angle (Mixing Roll and Yaw)
-        if (masterConfig.rxConfig.fpvCamAngleDegrees && !FLIGHT_MODE(HEADFREE_MODE)) {
+        if (masterConfig.rxConfig.fpvCamAngleDegrees && IS_RC_MODE_ACTIVE(BOXFPVANGLEMIX) && !FLIGHT_MODE(HEADFREE_MODE)) {
             scaleRcCommandToFpvCamAngle();
         }