diff --git a/src/App/LedFixture.cpp b/src/App/LedFixture.cpp
index da7571a4..faada4bb 100644
--- a/src/App/LedFixture.cpp
+++ b/src/App/LedFixture.cpp
@@ -86,6 +86,7 @@ void Fixture::projectAndMap() {
             //set start and endPos between bounderies of fixture
             Coord3D startPosAdjusted = (leds->startPos).minimum(fixSize - Coord3D{1,1,1}) * 10;
             Coord3D endPosAdjusted = (leds->endPos).minimum(fixSize - Coord3D{1,1,1}) * 10;
+            Coord3D midPosAdjusted = (leds->midPos).minimum(fixSize - Coord3D{1,1,1}); //not * 10
 
             // mdl->setValue("fxStart", startPosAdjusted/10, rowNr); //rowNr
             // mdl->setValue("fxEnd", endPosAdjusted/10, rowNr); //rowNr
@@ -108,9 +109,7 @@ void Fixture::projectAndMap() {
 
               mdl->getValueRowNr = rowNr; //run projection functions in the right rowNr context
 
-              Coord3D proCenter = mdl->getValue("proCenter", rowNr);
-
-              if (projection) projection->adjustSizeAndPixel(sizeAdjusted, pixelAdjusted, proCenter);
+              if (projection) projection->adjustSizeAndPixel(sizeAdjusted, pixelAdjusted, midPosAdjusted);
 
               if (leds->size == Coord3D{0,0,0}) { // first
                 ppf("projectAndMap first leds[%d] size:%d,%d,%d s:%d,%d,%d e:%d,%d,%d\n", rowNr, sizeAdjusted.x, sizeAdjusted.y, sizeAdjusted.z, startPosAdjusted.x, startPosAdjusted.y, startPosAdjusted.z, endPosAdjusted.x, endPosAdjusted.y, endPosAdjusted.z);
@@ -123,7 +122,7 @@ void Fixture::projectAndMap() {
               switch (leds->effectDimension) {
                 case _1D: //effectDimension 1DxD
                   if (leds->size == Coord3D{0,0,0}) { // first
-                    leds->size.x = sizeAdjusted.distance(proCenter);
+                    leds->size.x = sizeAdjusted.distance(midPosAdjusted);
                     leds->size.y = 1;
                     leds->size.z = 1;
                   }
@@ -132,7 +131,7 @@ void Fixture::projectAndMap() {
 
                   if (projection) projection->adjustMapped(mapped, sizeAdjusted, (pixel - startPosAdjusted)/10);
 
-                  mapped.x = mapped.distance(proCenter);
+                  mapped.x = mapped.distance(midPosAdjusted);
                   mapped.y = 0;
                   mapped.z = 0;
 
diff --git a/src/App/LedFixture.h b/src/App/LedFixture.h
index 9704ee85..9718f9f7 100644
--- a/src/App/LedFixture.h
+++ b/src/App/LedFixture.h
@@ -30,7 +30,7 @@ class Projection {
   virtual const char * tags() {return "";}
   // virtual uint8_t dim() {return _1D;};
 
-  virtual void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &proCenter) {}
+  virtual void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &midPosAdjusted) {}
 
   virtual void adjustMapped(Coord3D &mapped, Coord3D sizeAdjusted, Coord3D pixelAdjusted) {}
 
diff --git a/src/App/LedLeds.h b/src/App/LedLeds.h
index a585b927..8d01cbe3 100644
--- a/src/App/LedLeds.h
+++ b/src/App/LedLeds.h
@@ -271,6 +271,7 @@ class Leds {
   unsigned8 projectionDimension = -1;
 
   Coord3D startPos = {0,0,0}, endPos = {UINT16_MAX,UINT16_MAX,UINT16_MAX}; //default
+  Coord3D midPos = {0,0,0};
   #ifdef STARBASE_USERMOD_MPU6050
     bool proGyro = false;
   #endif
diff --git a/src/App/LedModEffects.h b/src/App/LedModEffects.h
index 875a263d..5b87b755 100644
--- a/src/App/LedModEffects.h
+++ b/src/App/LedModEffects.h
@@ -288,6 +288,34 @@ class LedModEffects:public SysModule {
       default: return false;
     }});
 
+    ui->initCoord3D(tableVar, "fxMiddle", {0,0,0}, 0, NUM_LEDS_Max, false, [this](JsonObject var, unsigned8 rowNr, unsigned8 funType) { switch (funType) { //varFun
+      case onSetValue:
+        for (forUnsigned8 rowNr = 0; rowNr < fixture.listOfLeds.size(); rowNr++) {
+          ppf("fxMiddle[%d] onSetValue %d,%d,%d\n", rowNr, fixture.listOfLeds[rowNr]->midPos.x, fixture.listOfLeds[rowNr]->midPos.y, fixture.listOfLeds[rowNr]->midPos.z);
+          mdl->setValue(var, fixture.listOfLeds[rowNr]->midPos, rowNr);
+        }
+        return true;
+      case onUI:
+        ui->setLabel(var, "Middle");
+        ui->setComment(var, "In pixels");
+        return true;
+      case onChange:
+        if (rowNr < fixture.listOfLeds.size()) {
+          fixture.listOfLeds[rowNr]->midPos = mdl->getValue(var, rowNr).as<Coord3D>();
+
+          ppf("fxStart[%d] chFun %d,%d,%d\n", rowNr, fixture.listOfLeds[rowNr]->midPos.x, fixture.listOfLeds[rowNr]->midPos.y, fixture.listOfLeds[rowNr]->midPos.z);
+
+          fixture.listOfLeds[rowNr]->fadeToBlackBy();
+          fixture.listOfLeds[rowNr]->doMap = true;
+          fixture.doMap = true;
+        }
+        else {
+          ppf("fxStart[%d] chfun rownr not in range > %d\n", rowNr, fixture.listOfLeds.size());
+        }
+        return true;
+      default: return false;
+    }});
+
     ui->initCoord3D(tableVar, "fxEnd", {8,8,0}, 0, NUM_LEDS_Max, false, [this](JsonObject var, unsigned8 rowNr, unsigned8 funType) { switch (funType) { //varFun
       case onSetValue:
         for (forUnsigned8 rowNr = 0; rowNr < fixture.listOfLeds.size(); rowNr++) {
@@ -444,7 +472,7 @@ class LedModEffects:public SysModule {
           token = strtok(NULL, ",");
           if (token != NULL) newCoord->z = atoi(token) / 10; else newCoord->z = 0;
 
-          mdl->setValue(isStart?"fxStart":isEnd?"fxEnd":"proCenter", *newCoord, 0); //assuming row 0 for the moment
+          mdl->setValue(isStart?"fxStart":isEnd?"fxEnd":"fxMiddle", *newCoord, 0); //assuming row 0 for the moment
 
           fixture.listOfLeds[rowNr]->doMap = true; //recalc projection
           fixture.doMap = true;
diff --git a/src/App/LedProjections.h b/src/App/LedProjections.h
index e043023b..812cf1be 100644
--- a/src/App/LedProjections.h
+++ b/src/App/LedProjections.h
@@ -35,11 +35,11 @@ class MultiplyProjection: public Projection {
 
   public: //to use in Preset1Projection
 
-  void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &proCenter) {
+  void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &midPosAdjusted) {
     Coord3D proMulti = mdl->getValue("proMulti"); //, rowNr
     //promulti can be 0,0,0 but /= protects from /div0
     sizeAdjusted /= proMulti; sizeAdjusted = sizeAdjusted.maximum(Coord3D{1,1,1}); //size min 1,1,1
-    proCenter /= proMulti;
+    midPosAdjusted /= proMulti;
     pixelAdjusted = pixelAdjusted%sizeAdjusted; // pixel % size
     // ppf("Multiply %d,%d,%d\n", leds->size.x, leds->size.y, leds->size.z);
   }
@@ -151,21 +151,21 @@ class DistanceFromPointProjection: public Projection {
   public: //to use in Preset1Projection
 
   void controls(Leds &leds, JsonObject parentVar) {
-    ui->initCoord3D(parentVar, "proCenter", {8,8,8}, 0, NUM_LEDS_Max, false, [&leds](JsonObject var, unsigned8 rowNr, unsigned8 funType) { switch (funType) { //varFun
-      case onUI:
-        ui->setLabel(var, "Center");
-        return true;
-      case onChange:
-        //initiate projectAndMap
-        ppf("proCenter %d %d\n", rowNr, leds.fixture->listOfLeds.size());
-        if (rowNr < leds.fixture->listOfLeds.size()) {
-          leds.fixture->listOfLeds[rowNr]->doMap = true; //Guru Meditation Error: Core  1 panic'ed (StoreProhibited). Exception was unhandled.
-          leds.fixture->doMap = true;
-        }
-        // ui->setLabel(var, "Size");
-        return true;
-      default: return false;
-    }});
+    // ui->initCoord3D(parentVar, "proCenter", {8,8,8}, 0, NUM_LEDS_Max, false, [&leds](JsonObject var, unsigned8 rowNr, unsigned8 funType) { switch (funType) { //varFun
+    //   case onUI:
+    //     ui->setLabel(var, "Center");
+    //     return true;
+    //   case onChange:
+    //     //initiate projectAndMap
+    //     ppf("proCenter %d %d\n", rowNr, leds.fixture->listOfLeds.size());
+    //     if (rowNr < leds.fixture->listOfLeds.size()) {
+    //       leds.fixture->listOfLeds[rowNr]->doMap = true; //Guru Meditation Error: Core  1 panic'ed (StoreProhibited). Exception was unhandled.
+    //       leds.fixture->doMap = true;
+    //     }
+    //     // ui->setLabel(var, "Size");
+    //     return true;
+    //   default: return false;
+    // }});
   }
 }; //DistanceFromPointProjection
 
@@ -174,9 +174,9 @@ class Preset1Projection: public Projection {
   //uint8_t dim() {return _1D;} // every projection should work for all D
   const char * tags() {return "💫";}
 
-  void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &proCenter) {
+  void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &midPosAdjusted) {
     MultiplyProjection mp;
-    mp.adjustSizeAndPixel(sizeAdjusted, pixelAdjusted, proCenter);
+    mp.adjustSizeAndPixel(sizeAdjusted, pixelAdjusted, midPosAdjusted);
   }
 
   void adjustMapped(Coord3D &mapped, Coord3D sizeAdjusted, Coord3D pixelAdjusted) {
@@ -259,7 +259,7 @@ class PinwheelProjection: public Projection {
   const char * name() {return "Pinwheel WIP";}
   const char * tags() {return "💡";}
 
-  void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &proCenter) {
+  void adjustSizeAndPixel(Coord3D &sizeAdjusted, Coord3D &pixelAdjusted, Coord3D &midPosAdjusted) {
     sizeAdjusted.x = mdl->getValue("Petals");
     sizeAdjusted.y = 1;
     sizeAdjusted.z = 1;