 }
 
 void displayValueLuH() {                                         // display L values in uH
-  dtostrf(stepsToMh(valueRotateL), 4, 2, DisplayValueLUH);
-  if (isBusy) {
-    TFTscreen.stroke(255, 255, 0);
-  } else {
-    TFTscreen.stroke(0, 255, 0);
-  }
-  TFTscreen.setTextSize(2);
-  TFTscreen.text(DisplayValueLUH, 40, 25);
+  dtostrf(stepsToUH(valueRotateL), 4, 2, DisplayValueL1uH);
+  if (isBusy) {
+    TFTscreen.stroke(255, 255, 0);
+  } else {
+    TFTscreen.stroke(0, 255, 0);
+  }
+  TFTscreen.setTextSize(2);
+  TFTscreen.text(DisplayValueL1uH, 40, 25);
 }
 
 void ErasDisplayValueLuH() {                                   // erase display L values in uH
   TFTscreen.stroke(0, 20, 30);
   TFTscreen.setTextSize(2);
-  TFTscreen.text(DisplayValueLUH, 40, 25);
+  TFTscreen.text(DisplayValueL1uH, 40, 25);
 }
 
 void displayL() {                                             // display L steps and uH

char DisplayValueC2[6];
char DisplayValueC2pF[6];
char DisplayValueL[6];
char DisplayValueLUH[4];
char DisplayValueSWR[6];
char input; //buffer for input characters for calculations


}

void displayLSteps() {                                         // display L steps values
  dtostrf(valueRotateL, 6, 0, DisplayValueL);
  if (isBusy) {
    TFTscreen.stroke(255, 255, 0);
  } else {
