diff --git a/source/Core/Inc/Settings.h b/source/Core/Inc/Settings.h
index 3b3ed0ab..be983f73 100644
--- a/source/Core/Inc/Settings.h
+++ b/source/Core/Inc/Settings.h
@@ -53,20 +53,20 @@ enum SettingsOptions {
   CalibrateCJC                   = 36, // Toggle calibrate CJC at next boot
   BluetoothLE                    = 37, // Toggle BLE if present
   PDVpdo                         = 38, // Toggle PPS & EPR
-  ProfilePhases                  = 39, // Number of Reflow Profile Phases
-  ProfilePreheatTemp             = 40,
-  ProfilePreheatSpeed            = 41,
-  ProfilePhase1Temp              = 42,
-  ProfilePhase1Duration          = 43,
-  ProfilePhase2Temp              = 44,
-  ProfilePhase2Duration          = 45,
-  ProfilePhase3Temp              = 46,
-  ProfilePhase3Duration          = 47,
-  ProfilePhase4Temp              = 48,
-  ProfilePhase4Duration          = 49,
-  ProfilePhase5Temp              = 50,
-  ProfilePhase5Duration          = 51,
-  ProfileCooldownSpeed           = 52,
+  ProfilePhases                  = 39, // Number of Soldering Profile Phases
+  ProfilePreheatTemp             = 40, // Temperature to preheat to before the first phase
+  ProfilePreheatSpeed            = 41, // Maximum allowed preheat speed in degrees per second
+  ProfilePhase1Temp              = 42, // Temperature to target for the end of phase 1
+  ProfilePhase1Duration          = 43, // Target duration for phase 1
+  ProfilePhase2Temp              = 44, // Temperature to target for the end of phase 2
+  ProfilePhase2Duration          = 45, // Target duration for phase 2
+  ProfilePhase3Temp              = 46, // Temperature to target for the end of phase 3
+  ProfilePhase3Duration          = 47, // Target duration for phase 3
+  ProfilePhase4Temp              = 48, // Temperature to target for the end of phase 4
+  ProfilePhase4Duration          = 49, // Target duration for phase 4
+  ProfilePhase5Temp              = 50, // Temperature to target for the end of phase 5
+  ProfilePhase5Duration          = 51, // Target duration for phase 5
+  ProfileCooldownSpeed           = 52, // Maximum allowed cooldown speed in degrees per second
   //
   SettingsOptionsLength = 53, //
 };