feat: add MULTI_GYRO debug mode support

Add support for new MULTI_GYRO debug modes to replace DUAL_GYRO:
- MULTI_GYRO (replaces DUAL_GYRO)
- MULTI_GYRO_RAW
- MULTI_GYRO_COMBINED (replaces DUAL_GYRO_COMBINED)
- MULTI_GYRO_DIFF
- MULTI_GYRO_SCALED (replaces DUAL_GYRO_SCALED)

Features:
- Full backward compatibility via translation aliases
- Proper value scaling and field presentation
- Graph configuration support
- Maintains existing DUAL_GYRO modes for legacy logs

Files modified:
- flightlog_fielddefs.js: Added debug mode definitions
- flightlog_parser.js: Added translation mappings
- flightlog_fields_presenter.js: Added field names and scaling
- graph_config.js: Added graph configuration support

Author: nerdCopter

src/flightlog_fielddefs.js

@@ -287,6 +287,10 @@ export const DEBUG_MODE_COMPLETE = makeReadOnly([
   "DUAL_GYRO_RAW",
   "DUAL_GYRO_COMBINED", // deprecated
   "DUAL_GYRO_DIFF",
+  "MULTI_GYRO", // replaces DUAL_GYRO
+  "MULTI_GYRO_RAW",
+  "MULTI_GYRO_COMBINED", // replaces DUAL_GYRO_COMBINED
+  "MULTI_GYRO_DIFF",
   "MAX7456_SIGNAL",
   "MAX7456_SPICLOCK",
   "SBUS",
@@ -315,6 +319,7 @@ export const DEBUG_MODE_COMPLETE = makeReadOnly([
   "AC_CORRECTION",
   "AC_ERROR",
   "DUAL_GYRO_SCALED",
+  "MULTI_GYRO_SCALED", // replaces DUAL_GYRO_SCALED
   "DSHOT_RPM_ERRORS",
   "CRSF_LINK_STATISTICS_UPLINK",
   "CRSF_LINK_STATISTICS_PWR",

src/flightlog_fields_presenter.js

@@ -425,6 +425,17 @@ const DEBUG_FRIENDLY_FIELD_NAMES_INITIAL = {
     "debug[6]": "Not Used",
     "debug[7]": "Not Used",
   },
+  MULTI_GYRO: {
+    "debug[all]": "Debug Multi Gyro",
+    "debug[0]": "Gyro 1 Filtered [roll]",
+    "debug[1]": "Gyro 1 Filtered [pitch]",
+    "debug[2]": "Gyro 2 Filtered [roll]",
+    "debug[3]": "Gyro 2 Filtered [pitch]",
+    "debug[4]": "Not Used",
+    "debug[5]": "Not Used",
+    "debug[6]": "Not Used",
+    "debug[7]": "Not Used",
+  },
   DUAL_GYRO_RAW: {
     "debug[all]": "Debug Dual Gyro Raw",
     "debug[0]": "Gyro 1 Raw [roll]",
@@ -436,6 +447,17 @@ const DEBUG_FRIENDLY_FIELD_NAMES_INITIAL = {
     "debug[6]": "Not Used",
     "debug[7]": "Not Used",
   },
+  MULTI_GYRO_RAW: {
+    "debug[all]": "Debug Multi Gyro Raw",
+    "debug[0]": "Gyro 1 Raw [roll]",
+    "debug[1]": "Gyro 1 Raw [pitch]",
+    "debug[2]": "Gyro 2 Raw [roll]",
+    "debug[3]": "Gyro 2 Raw [pitch]",
+    "debug[4]": "Not Used",
+    "debug[5]": "Not Used",
+    "debug[6]": "Not Used",
+    "debug[7]": "Not Used",
+  },
   DUAL_GYRO_COMBINED: {
     "debug[all]": "Debug Dual Combined",
     "debug[0]": "Not Used",
@@ -447,6 +469,17 @@ const DEBUG_FRIENDLY_FIELD_NAMES_INITIAL = {
     "debug[6]": "Not Used",
     "debug[7]": "Not Used",
   },
+  MULTI_GYRO_COMBINED: {
+    "debug[all]": "Debug Multi Combined",
+    "debug[0]": "Not Used",
+    "debug[1]": "Gyro Filtered [roll]",
+    "debug[2]": "Gyro Filtered [pitch]",
+    "debug[3]": "Not Used",
+    "debug[4]": "Not Used",
+    "debug[5]": "Not Used",
+    "debug[6]": "Not Used",
+    "debug[7]": "Not Used",
+  },
   DUAL_GYRO_DIFF: {
     "debug[all]": "Debug Dual Gyro Diff",
     "debug[0]": "Gyro Diff [roll]",
@@ -458,6 +491,17 @@ const DEBUG_FRIENDLY_FIELD_NAMES_INITIAL = {
     "debug[6]": "Not Used",
     "debug[7]": "Not Used",
   },
+  MULTI_GYRO_DIFF: {
+    "debug[all]": "Debug Multi Gyro Diff",
+    "debug[0]": "Gyro Diff [roll]",
+    "debug[1]": "Gyro Diff [pitch]",
+    "debug[2]": "Gyro Diff [yaw]",
+    "debug[3]": "Not Used",
+    "debug[4]": "Not Used",
+    "debug[5]": "Not Used",
+    "debug[6]": "Not Used",
+    "debug[7]": "Not Used",
+  },
   MAX7456_SIGNAL: {
     "debug[all]": "Max7456 Signal",
     "debug[0]": "Mode Reg",
@@ -744,6 +788,17 @@ const DEBUG_FRIENDLY_FIELD_NAMES_INITIAL = {
     "debug[6]": "Not Used",
     "debug[7]": "Not Used",
   },
+  MULTI_GYRO_SCALED: {
+    "debug[all]": "Multi Gyro Scaled",
+    "debug[0]": "Gyro 1 [roll]",
+    "debug[1]": "Gyro 1 [pitch]",
+    "debug[2]": "Gyro 2 [roll]",
+    "debug[3]": "Gyro 2 [pitch]",
+    "debug[4]": "Not Used",
+    "debug[5]": "Not Used",
+    "debug[6]": "Not Used",
+    "debug[7]": "Not Used",
+  },
   DSHOT_RPM_ERRORS: {
     "debug[all]": "DSHOT RPM Error",
     "debug[0]": "DSHOT RPM Error [1]",
@@ -1840,6 +1895,12 @@ FlightLogFieldPresenter.decodeDebugFieldToFriendly = function (
       case "DUAL_GYRO_COMBINED":
       case "DUAL_GYRO_DIFF":
       case "DUAL_GYRO_RAW":
+      case "DUAL_GYRO_SCALED":
+      case "MULTI_GYRO":
+      case "MULTI_GYRO_COMBINED":
+      case "MULTI_GYRO_DIFF":
+      case "MULTI_GYRO_RAW":
+      case "MULTI_GYRO_SCALED":
       case "NOTCH":
       case "GYRO_SAMPLE":
         return `${Math.round(flightLog.gyroRawToDegreesPerSecond(value))} °/s`;
@@ -2538,6 +2599,12 @@ FlightLogFieldPresenter.ConvertDebugFieldValue = function (
       case "DUAL_GYRO_COMBINED":
       case "DUAL_GYRO_DIFF":
       case "DUAL_GYRO_RAW":
+      case "DUAL_GYRO_SCALED":
+      case "MULTI_GYRO":
+      case "MULTI_GYRO_COMBINED":
+      case "MULTI_GYRO_DIFF":
+      case "MULTI_GYRO_RAW":
+      case "MULTI_GYRO_SCALED":
       case "NOTCH":
       case "GYRO_SAMPLE":
         return toFriendly

src/flightlog_parser.js

@@ -446,6 +446,12 @@ export function FlightLogParser(logData) {
       chirp_frequency_start_deci_hz : "chirp_frequency_start_deci_hz",
       chirp_frequency_end_deci_hz : "chirp_frequency_end_deci_hz",
       chirp_time_seconds : "chirp_time_seconds",
+      // DUAL_GYRO to MULTI_GYRO debug mode aliases
+      DUAL_GYRO: "MULTI_GYRO",
+      DUAL_GYRO_RAW: "MULTI_GYRO_RAW", 
+      DUAL_GYRO_COMBINED: "MULTI_GYRO_COMBINED",
+      DUAL_GYRO_DIFF: "MULTI_GYRO_DIFF",
+      DUAL_GYRO_SCALED: "MULTI_GYRO_SCALED",
     },
     frameTypes,
     // Blackbox state:

src/graph_config.js

@@ -522,6 +522,11 @@ GraphConfig.getDefaultCurveForField = function (flightLog, fieldName) {
         case "DUAL_GYRO_DIFF":
         case "DUAL_GYRO_RAW":
         case "DUAL_GYRO_SCALED":
+        case "MULTI_GYRO":
+        case "MULTI_GYRO_COMBINED":
+        case "MULTI_GYRO_DIFF":
+        case "MULTI_GYRO_RAW":
+        case "MULTI_GYRO_SCALED":
         case "NOTCH":
         case "AC_CORRECTION":
         case "AC_ERROR":