diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1277b32e..27f8564d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 ### Development versions after 0.9.1 release
 
+#### Build 2004220
+
+-   Added Candle Multi effect
+-   Added Palette capability to Pacifica effect
+
+#### Build 2004190
+
+-   Added TM1814 type LED defines
+
 #### Build 2004120
 
 -   Added Art-Net support
diff --git a/platformio.ini b/platformio.ini
index ee05b2b7..fe96477a 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -15,13 +15,13 @@ extra_configs =
 # Please uncomment one of the lines below to select your board(s)
 # ------------------------------------------------------------------------------
 
-# Travis CI binaries
+# Travis CI binaries (comment this out when building for single board)
 default_envs = d1_mini, esp01, esp01_1m_ota, esp32dev
 
-# Release binaries follow
+# Release binaries
 ; default_envs = nodemcuv2, esp01, esp01_1m_ota, esp01_1m_full, esp32dev, custom_WS2801, custom_APA102, custom_LEDPIN_16, custom_LEDPIN_4, custom32_LEDPIN_16
 
-# Single binaries 
+# Single binaries (uncomment your board)
 ; default_envs = nodemcuv2
 ; default_envs = esp01
 ; default_envs = esp01_1m_ota
diff --git a/wled00/FX.cpp b/wled00/FX.cpp
index 7230a9b3..c03db766 100644
--- a/wled00/FX.cpp
+++ b/wled00/FX.cpp
@@ -2719,50 +2719,92 @@ uint16_t WS2812FX::mode_popcorn(void) {
 //Inspired by https://github.com/avanhanegem/ArduinoCandleEffectNeoPixel
 //and https://cpldcpu.wordpress.com/2016/01/05/reverse-engineering-a-real-candle/
 
-uint16_t WS2812FX::mode_candle()
+uint16_t WS2812FX::candle(bool multi)
 {
-  if (SEGENV.call == 0) {
-    SEGENV.aux0 = 128; SEGENV.aux1 = 132; SEGENV.step = 1;
-  }
-  bool newTarget = false;
-  
-  uint8_t s = SEGENV.aux0, target = SEGENV.aux1, fadeStep = SEGENV.step;
-  
-  if (target > s) { //fade up
-    s = qadd8(s, fadeStep);
-    if (s >= target) newTarget = true;
-  } else {
-    s = qsub8(s, fadeStep);
-    if (s <= target) newTarget = true;
-  }
-  SEGENV.aux0 = s;
-
-  for (uint16_t i = 0; i < SEGLEN; i++) {
-    setPixelColor(i, color_blend(color_from_palette(i, true, PALETTE_SOLID_WRAP, 0), SEGCOLOR(1), 255-s));
-  }
-
-  if (newTarget)
+  if (multi)
   {
-    uint8_t valrange = SEGMENT.intensity;
-    uint8_t rndval = valrange >> 1;
-    target = random8(rndval) + random8(rndval);
-    if (target < (rndval >> 1)) target = (rndval >> 1) + random8(rndval);
-    uint8_t offset = (255 - valrange) >> 1;
-    target += offset;
+    //allocate segment data
+    uint16_t dataSize = (SEGLEN -1) *3;
+    if (!SEGENV.allocateData(dataSize)) return candle(false); //allocation failed
+  }
 
-    uint8_t dif = (target > s) ? target - s : s - target;
-  
-    //how much to move closer to target per frame
-    fadeStep = dif >> 2; //mode called every ~25 ms, so 4 frames to have a new target every 100ms
-    if (fadeStep == 0) fadeStep = 1;
+  //max. flicker range controlled by intensity
+  uint8_t valrange = SEGMENT.intensity;
+  uint8_t rndval = valrange >> 1;
+
+  //step (how much to move closer to target per frame) coarsely set by speed
+  uint8_t speedFactor = 4;
+  if (SEGMENT.speed > 252) { //epilepsy
+    speedFactor = 1;
+  } else if (SEGMENT.speed > 99) { //regular candle (mode called every ~25 ms, so 4 frames to have a new target every 100ms)
+    speedFactor = 2;
+  } else if (SEGMENT.speed > 49) { //slower fade
+    speedFactor = 3;
+  } //else 4 (slowest)
+
+  uint16_t numCandles = (multi) ? SEGLEN : 1;
+
+  for (uint16_t i = 0; i < numCandles; i++)
+  {
+    uint16_t d = 0; //data location
+
+    uint8_t s = SEGENV.aux0, s_target = SEGENV.aux1, fadeStep = SEGENV.step;
+    if (i > 0) {
+      d = (i-1) *3;
+      s = SEGENV.data[d]; s_target = SEGENV.data[d+1]; fadeStep = SEGENV.data[d+2];
+    }
+    if (fadeStep == 0) { //init vals
+      s = 128; s_target = 130 + random8(4); fadeStep = 1;
+    }
+
+    bool newTarget = false;
+    if (s_target > s) { //fade up
+      s = qadd8(s, fadeStep);
+      if (s >= s_target) newTarget = true;
+    } else {
+      s = qsub8(s, fadeStep);
+      if (s <= s_target) newTarget = true;
+    }
+
+    if (newTarget) {
+      s_target = random8(rndval) + random8(rndval);
+      if (s_target < (rndval >> 1)) s_target = (rndval >> 1) + random8(rndval);
+      uint8_t offset = (255 - valrange) >> 1;
+      s_target += offset;
+
+      uint8_t dif = (s_target > s) ? s_target - s : s - s_target;
     
-    SEGENV.step = fadeStep;
-    SEGENV.aux1 = target;
+      fadeStep = dif >> speedFactor;
+      if (fadeStep == 0) fadeStep = 1;
+    }
+
+     if (i > 0) {
+      setPixelColor(i, color_blend(SEGCOLOR(1), color_from_palette(i, true, PALETTE_SOLID_WRAP, 0), s));
+
+      SEGENV.data[d] = s; SEGENV.data[d+1] = s_target; SEGENV.data[d+2] = fadeStep;
+    } else {
+      for (uint16_t j = 0; j < SEGLEN; j++) {
+        setPixelColor(j, color_blend(SEGCOLOR(1), color_from_palette(j, true, PALETTE_SOLID_WRAP, 0), s));
+      }
+
+      SEGENV.aux0 = s; SEGENV.aux1 = s_target; SEGENV.step = fadeStep;
+    }
   }
 
   return FRAMETIME;
 }
 
+uint16_t WS2812FX::mode_candle()
+{
+  return candle(false);
+}
+
+
+uint16_t WS2812FX::mode_candle_multi()
+{
+  return candle(true);
+}
+
 
 /*
 / Fireworks in starburst effect
@@ -3205,6 +3247,13 @@ uint16_t WS2812FX::mode_pacifica()
   CRGBPalette16 pacifica_palette_3 = 
     { 0x000208, 0x00030E, 0x000514, 0x00061A, 0x000820, 0x000927, 0x000B2D, 0x000C33, 
       0x000E39, 0x001040, 0x001450, 0x001860, 0x001C70, 0x002080, 0x1040BF, 0x2060FF };
+
+  if (SEGMENT.palette) {
+    pacifica_palette_1 = currentPalette;
+    pacifica_palette_2 = currentPalette;
+    pacifica_palette_3 = currentPalette;
+  }
+
   // Increment the four "color index start" counters, one for each wave layer.
   // Each is incremented at a different speed, and the speeds vary over time.
   uint16_t sCIStart1 = SEGENV.aux0, sCIStart2 = SEGENV.aux1, sCIStart3 = SEGENV.step, sCIStart4 = SEGENV.step >> 16;
diff --git a/wled00/FX.h b/wled00/FX.h
index a38a1f54..41f7793c 100644
--- a/wled00/FX.h
+++ b/wled00/FX.h
@@ -95,7 +95,7 @@
 #define IS_REVERSE      ((SEGMENT.options & REVERSE )     == REVERSE     )
 #define IS_SELECTED     ((SEGMENT.options & SELECTED)     == SELECTED    )
 
-#define MODE_COUNT  102
+#define MODE_COUNT  103
 
 #define FX_MODE_STATIC                   0
 #define FX_MODE_BLINK                    1
@@ -199,6 +199,7 @@
 #define FX_MODE_RIPPLE_RAINBOW          99
 #define FX_MODE_HEARTBEAT              100
 #define FX_MODE_PACIFICA               101
+#define FX_MODE_CANDLE_MULTI           102
 
 class WS2812FX {
   typedef uint16_t (WS2812FX::*mode_ptr)(void);
@@ -389,6 +390,7 @@ class WS2812FX {
       _mode[FX_MODE_RIPPLE_RAINBOW]          = &WS2812FX::mode_ripple_rainbow;
       _mode[FX_MODE_HEARTBEAT]               = &WS2812FX::mode_heartbeat;
       _mode[FX_MODE_PACIFICA]                = &WS2812FX::mode_pacifica;
+      _mode[FX_MODE_CANDLE_MULTI]            = &WS2812FX::mode_candle_multi;
 
       _brightness = DEFAULT_BRIGHTNESS;
       currentPalette = CRGBPalette16(CRGB::Black);
@@ -574,7 +576,8 @@ class WS2812FX {
       mode_percent(void),
       mode_ripple_rainbow(void),
       mode_heartbeat(void),
-      mode_pacifica(void);
+      mode_pacifica(void),
+      mode_candle_multi(void);
       
 
   private:
@@ -607,6 +610,7 @@ class WS2812FX {
     // mode helper functions
     uint16_t
       blink(uint32_t, uint32_t, bool strobe, bool),
+      candle(bool),
       color_wipe(bool, bool),
       scan(bool),
       theater_chase(uint32_t, uint32_t, bool),
@@ -660,7 +664,7 @@ const char JSON_mode_names[] PROGMEM = R"=====([
 "Noise 1","Noise 2","Noise 3","Noise 4","Colortwinkles","Lake","Meteor","Meteor Smooth","Railway","Ripple",
 "Twinklefox","Twinklecat","Halloween Eyes","Solid Pattern","Solid Pattern Tri","Spots","Spots Fade","Glitter","Candle","Fireworks Starburst",
 "Fireworks 1D","Bouncing Balls","Sinelon","Sinelon Dual","Sinelon Rainbow","Popcorn","Drip","Plasma","Percent","Ripple Rainbow",
-"Heartbeat","Pacifica"
+"Heartbeat","Pacifica","Candle Multi"
 ])=====";
 
 
diff --git a/wled00/NpbWrapper.h b/wled00/NpbWrapper.h
index f3bcfd85..5503d8c0 100644
--- a/wled00/NpbWrapper.h
+++ b/wled00/NpbWrapper.h
@@ -9,7 +9,7 @@
 //#define USE_APA102  // Uncomment for using APA102 LEDs.
 //#define USE_WS2801  // Uncomment for using WS2801 LEDs (make sure you have NeoPixelBus v2.5.6 or newer)
 //#define USE_LPD8806 // Uncomment for using LPD8806
-//#define USE_TM1814   // Uncomment for using TM1814 LEDs (make sure you have NeoPixelBus v2.5.7 or newer)
+//#define USE_TM1814  // Uncomment for using TM1814 LEDs (make sure you have NeoPixelBus v2.5.7 or newer)
 //#define USE_P9813   // Uncomment for using P9813 LEDs (make sure you have NeoPixelBus v2.5.8 or newer)
 //#define WLED_USE_ANALOG_LEDS //Uncomment for using "dumb" PWM controlled LEDs (see pins below, default R: gpio5, G: 12, B: 15, W: 13)
 //#define WLED_USE_H801 //H801 controller. Please uncomment #define WLED_USE_ANALOG_LEDS as well
diff --git a/wled00/wled.h b/wled00/wled.h
index 10343cc0..0e64930a 100644
--- a/wled00/wled.h
+++ b/wled00/wled.h
@@ -8,7 +8,7 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2004190
+#define VERSION 2004220
 
 // ESP8266-01 (blue) got too little storage space to work with all features of WLED. To use it, you must use ESP8266 Arduino Core v2.4.2 and the setting 512K(No SPIFFS).