diff --git a/.github/workflows/pr-merge.yaml b/.github/workflows/pr-merge.yaml
index db5937dff..5f216100c 100644
--- a/.github/workflows/pr-merge.yaml
+++ b/.github/workflows/pr-merge.yaml
@@ -28,9 +28,6 @@
           with:
             ref: ${{  github.event.pull_request.head.sha }} # This is dangerous without the first access check
         - name: Send Discord notification
-          shell: bash
-          env:
-            DISCORD_WEBHOOK_BETA_TESTERS: ${{ secrets.DISCORD_WEBHOOK_BETA_TESTERS }}
           # if: github.event.pull_request.merged == true
           run: |
-            curl -H "Content-Type: application/json" -d '{"content": "Pull Request ${{ github.event.pull_request.number }} merged by ${{ github.actor }}"}' $DISCORD_WEBHOOK_BETA_TESTERS
+            curl -H "Content-Type: application/json" -d '{"content": "Pull Request ${{ github.event.pull_request.number }} merged by ${{ github.actor }}"}' ${{ secrets.DISCORD_WEBHOOK_BETA_TESTERS }}
diff --git a/usermods/audioreactive/audio_reactive.cpp b/usermods/audioreactive/audio_reactive.cpp
index 2587b8be1..06268560a 100644
--- a/usermods/audioreactive/audio_reactive.cpp
+++ b/usermods/audioreactive/audio_reactive.cpp
@@ -65,11 +65,14 @@ static bool udpSyncConnected = false;         // UDP connection status -> true i
 
 // audioreactive variables
 #ifdef ARDUINO_ARCH_ESP32
+    #ifndef SR_AGC // Automatic gain control mode
+    #define SR_AGC 0 // default mode = off
+    #endif
 static float    micDataReal = 0.0f;             // MicIn data with full 24bit resolution - lowest 8bit after decimal point
 static float    multAgc = 1.0f;                 // sample * multAgc = sampleAgc. Our AGC multiplier
 static float    sampleAvg = 0.0f;               // Smoothed Average sample - sampleAvg < 1 means "quiet" (simple noise gate)
 static float    sampleAgc = 0.0f;               // Smoothed AGC sample
-static uint8_t  soundAgc = 0;                   // Automagic gain control: 0 - none, 1 - normal, 2 - vivid, 3 - lazy (config value)
+static uint8_t  soundAgc = SR_AGC;              // Automatic gain control: 0 - off, 1 - normal, 2 - vivid, 3 - lazy (config value)
 #endif
 //static float    volumeSmth = 0.0f;              // either sampleAvg or sampleAgc depending on soundAgc; smoothed sample
 static float FFT_MajorPeak = 1.0f;              // FFT: strongest (peak) frequency
diff --git a/usermods/audioreactive/readme.md b/usermods/audioreactive/readme.md
index bd253c82c..5ee575fff 100644
--- a/usermods/audioreactive/readme.md
+++ b/usermods/audioreactive/readme.md
@@ -60,8 +60,9 @@ You can use the following additional flags in your `build_flags`
 
 * `-D SR_SQUELCH=x`  : Default "squelch" setting (10)
 * `-D SR_GAIN=x`     : Default "gain" setting (60)
+* `-D SR_AGC=x`      : (Only ESP32) Default "AGC (Automatic Gain Control)" setting (0): 0=off, 1=normal, 2=vivid, 3=lazy
 * `-D I2S_USE_RIGHT_CHANNEL`: Use RIGHT instead of LEFT channel (not recommended unless you strictly need this).
-* `-D I2S_USE_16BIT_SAMPLES`: Use 16bit instead of 32bit for internal sample buffers. Reduces sampling quality, but frees some RAM ressources (not recommended unless you absolutely need this).
+* `-D I2S_USE_16BIT_SAMPLES`: Use 16bit instead of 32bit for internal sample buffers. Reduces sampling quality, but frees some RAM resources (not recommended unless you absolutely need this).
 * `-D I2S_GRAB_ADC1_COMPLETELY`: Experimental: continuously sample analog ADC microphone. Only effective on ESP32. WARNING this *will* cause conflicts(lock-up) with any analogRead() call.
 * `-D MIC_LOGGER`     : (debugging) Logs samples from the microphone to serial USB. Use with serial plotter (Arduino IDE)
 * `-D SR_DEBUG`       : (debugging) Additional error diagnostics and debug info on serial USB.
diff --git a/wled00/FX.cpp b/wled00/FX.cpp
index 887c26ad9..4a364ea65 100644
--- a/wled00/FX.cpp
+++ b/wled00/FX.cpp
@@ -4818,7 +4818,7 @@ static const char _data_FX_MODE_WAVESINS[] PROGMEM = "Wavesins@!,Brightness vari
 //////////////////////////////
 //     Flow Stripe          //
 //////////////////////////////
-// By: ldirko  https://editor.soulmatelights.com/gallery/392-flow-led-stripe , modifed by: Andrew Tuline
+// By: ldirko  https://editor.soulmatelights.com/gallery/392-flow-led-stripe , modifed by: Andrew Tuline, fixed by @DedeHai
 uint16_t mode_FlowStripe(void) {
   if (SEGLEN <= 1) return mode_static();
   const int hl = SEGLEN * 10 / 13;
@@ -4826,16 +4826,16 @@ uint16_t mode_FlowStripe(void) {
   uint32_t t = strip.now / (SEGMENT.intensity/8+1);
 
   for (unsigned i = 0; i < SEGLEN; i++) {
-    int c = (abs((int)i - hl) / hl) * 127;
+    int c = ((abs((int)i - hl) * 127) / hl);
     c = sin8_t(c);
     c = sin8_t(c / 2 + t);
     byte b = sin8_t(c + t/8);
-    SEGMENT.setPixelColor(i, CHSV(b + hue, 255, 255));
+    SEGMENT.setPixelColor(i, SEGMENT.color_from_palette(b + hue, false, true, 3));
   }
 
   return FRAMETIME;
 } // mode_FlowStripe()
-static const char _data_FX_MODE_FLOWSTRIPE[] PROGMEM = "Flow Stripe@Hue speed,Effect speed;;";
+static const char _data_FX_MODE_FLOWSTRIPE[] PROGMEM = "Flow Stripe@Hue speed,Effect speed;;!;pal=11";
 
 
 #ifndef WLED_DISABLE_2D
diff --git a/wled00/data/settings_leds.htm b/wled00/data/settings_leds.htm
index d5151231e..66bc2f000 100644
--- a/wled00/data/settings_leds.htm
+++ b/wled00/data/settings_leds.htm
@@ -353,7 +353,7 @@
 			});
 			const S2 = (oMaxB == 14) && (maxV == 4);
 			const S3 = (oMaxB == 14) && (maxV == 6);
-			if (oMaxB == 19 || S2 || S3) { // TODO: crude ESP32 & S2/S3 detection
+			if (oMaxB == 32 || S2 || S3) { // TODO: crude ESP32 & S2/S3 detection
 				if (maxLC > 300 || dC <= 2) {
 					d.Sf["PR"].checked = false;
 					gId("prl").classList.add("hide");