Add support for junction deviation (bigtreetech#1192)

* Add support for junction deviation Add ability to handle more precise values for floats * Update config.ini instructions
Manu512 · Nov 3, 2020 · a4344a2 · a4344a2
1 parent babdf17
commit a4344a2
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Showing 52 changed files with 70 additions and 7 deletions.
diff --git a/Copy to SD Card root directory to update - Unified Menu Material theme/config.ini b/Copy to SD Card root directory to update - Unified Menu Material theme/config.ini
@@ -20,6 +20,7 @@
 #  M115_GEOMETRY_REPORT (in Configuration_adv.h)
 #  REPORT_FAN_CHANGE (in Configuration_adv.h)
 #  EMERGENCY_PARSER (in Configuration_adv.h)
+#  SERIAL_FLOAT_PRECISION 4 (in Configuration_adv.h)
 
 #--------------------------------------------------------------------
 # General Settings

diff --git a/Copy to SD Card root directory to update/config.ini b/Copy to SD Card root directory to update/config.ini
@@ -20,6 +20,7 @@
 #  M115_GEOMETRY_REPORT (in Configuration_adv.h)
 #  REPORT_FAN_CHANGE (in Configuration_adv.h)
 #  EMERGENCY_PARSER (in Configuration_adv.h)
+#  SERIAL_FLOAT_PRECISION 4 (in Configuration_adv.h)
 
 #--------------------------------------------------------------------
 # General Settings

diff --git a/TFT/src/User/API/Language/Language.inc b/TFT/src/User/API/Language/Language.inc
@@ -205,6 +205,7 @@ X_WORD (MAXFEEDRATE)
 X_WORD (MAXACCELERATION)
 X_WORD (ACCELERATION)
 X_WORD (JERK)
+X_WORD (JUNCTION_DEVIATION)
 X_WORD (PRINT_ACCELERATION)
 X_WORD (RETRACT_ACCELERATION)
 X_WORD (TRAVEL_ACCELERATION)

diff --git a/TFT/src/User/API/Language/language_am.h b/TFT/src/User/API/Language/language_am.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Retract Acceleration"
     #define STRING_TRAVEL_ACCELERATION    "Travel Acceleration"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitivity"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_ca.h b/TFT/src/User/API/Language/language_ca.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Acceleració Retracció"
     #define STRING_TRAVEL_ACCELERATION    "Acceleració Viatge"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "Sensibilitat al topall TMC"
     #define STRING_FWRETRACT              "Retracció de FW"
     #define STRING_FWRECOVER              "Recuperació de Retracció de FW"

diff --git a/TFT/src/User/API/Language/language_cn.h b/TFT/src/User/API/Language/language_cn.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "回抽加速度"
     #define STRING_TRAVEL_ACCELERATION    "空载加速度"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC堵转检测灵敏度"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_cz.h b/TFT/src/User/API/Language/language_cz.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Zrychlení retrakcí"
     #define STRING_TRAVEL_ACCELERATION    "Zrychlení při přesunu"
     #define STRING_JERK                   "Jerk-trhnutí"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "Citlivost nárazu TMC"
     #define STRING_FWRETRACT              "FW Zatažení"
     #define STRING_FWRECOVER              "FW Obnovení"

diff --git a/TFT/src/User/API/Language/language_de.h b/TFT/src/User/API/Language/language_de.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Retract Acceleration"
     #define STRING_TRAVEL_ACCELERATION    "Travel Acceleration"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitivity"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_du.h b/TFT/src/User/API/Language/language_du.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Retract Acceleratie"
     #define STRING_TRAVEL_ACCELERATION    "Travel Acceleratie"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitiviteit"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_en.h b/TFT/src/User/API/Language/language_en.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Retract Acceleration"
     #define STRING_TRAVEL_ACCELERATION    "Travel Acceleration"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitivity"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_es.h b/TFT/src/User/API/Language/language_es.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Retract Acceleration"
     #define STRING_TRAVEL_ACCELERATION    "Travel Acceleration"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitivity"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_fr.h b/TFT/src/User/API/Language/language_fr.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Rétraction"
     #define STRING_TRAVEL_ACCELERATION    "Déplacements"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "Sensibilité TMC"
     #define STRING_FWRETRACT              "Rétraction FW"
     #define STRING_FWRECOVER              "Récupération FW"

diff --git a/TFT/src/User/API/Language/language_gr.h b/TFT/src/User/API/Language/language_gr.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Eπιτάχυνση ανάκλησης"
     #define STRING_TRAVEL_ACCELERATION    "Επιτάχυνση ταξιδιού"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC ευαισθησία χτυπήματος"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_hu.h b/TFT/src/User/API/Language/language_hu.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Adagoló Gyorsulása"
     #define STRING_TRAVEL_ACCELERATION    "Utazási Gyorsulás"
     #define STRING_JERK                   "Rántás"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC ütközés érzékenység"
     #define STRING_FWRETRACT              "FW Visszahúzás"
     #define STRING_FWRECOVER              "FW Visszahúzás helyreáll."

diff --git a/TFT/src/User/API/Language/language_it.h b/TFT/src/User/API/Language/language_it.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Accel. Ritrazione"
     #define STRING_TRAVEL_ACCELERATION    "Accel. Spostamenti"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitivity"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_jp.h b/TFT/src/User/API/Language/language_jp.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "引き戻し加速度"
     #define STRING_TRAVEL_ACCELERATION    "空振り加速度"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC バンプ感度"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_keywords.h b/TFT/src/User/API/Language/language_keywords.h
@@ -218,6 +218,7 @@ extern "C" {
 #define LANG_KEY_RETRACT_ACCELERATION         "label_retract_acceleration:"
 #define LANG_KEY_TRAVEL_ACCELERATION          "label_travel_acceleration:"
 #define LANG_KEY_JERK                         "label_jerk:"
+#define LANG_KEY_JUNCTION_DEVIATION           "label_junction_deviation:"
 #define LANG_KEY_BUMP_SENSITIVITY             "label_bump_sensitivity:"
 #define LANG_KEY_FWRETRACT                    "label_fwretract:"
 #define LANG_KEY_FWRECOVER                    "label_fwrecover:"

diff --git a/TFT/src/User/API/Language/language_pl.h b/TFT/src/User/API/Language/language_pl.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Retract Acceleration"
     #define STRING_TRAVEL_ACCELERATION    "Travel Acceleration"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitivity"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_pt.h b/TFT/src/User/API/Language/language_pt.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Retract Acceleration"
     #define STRING_TRAVEL_ACCELERATION    "Travel Acceleration"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump sensitivity"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_ru.h b/TFT/src/User/API/Language/language_ru.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Ретракта"
     #define STRING_TRAVEL_ACCELERATION    "Перемещения"
     #define STRING_JERK                   "Рывок"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC чувствительность удара"
     #define STRING_FWRETRACT              "M207 ретракт"
     #define STRING_FWRECOVER              "M208 восстановление ретракта"

diff --git a/TFT/src/User/API/Language/language_sk.h b/TFT/src/User/API/Language/language_sk.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Akcelerácia retrakcie"
     #define STRING_TRAVEL_ACCELERATION    "Akcelerácia presunu"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC bump citlivosť"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_sl.h b/TFT/src/User/API/Language/language_sl.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Pospešek privleka fil."
     #define STRING_TRAVEL_ACCELERATION    "Pospešek pomika"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC občutljivost trka"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_tc.h b/TFT/src/User/API/Language/language_tc.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "回抽加速度"
     #define STRING_TRAVEL_ACCELERATION    "空跑加速度"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "堵料檢測靈敏度"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/Language/language_tr.h b/TFT/src/User/API/Language/language_tr.h
@@ -211,6 +211,7 @@
     #define STRING_RETRACT_ACCELERATION   "Geriçekme İvmelenmesi"
     #define STRING_TRAVEL_ACCELERATION    "Gezinti İvmelenmesi"
     #define STRING_JERK                   "Jerk"
+    #define STRING_JUNCTION_DEVIATION     "Junction Deviation"
     #define STRING_BUMP_SENSITIVITY       "TMC çarpma hassasiyeti"
     #define STRING_FWRETRACT              "FW Retraction"
     #define STRING_FWRECOVER              "FW Retraction Recover"

diff --git a/TFT/src/User/API/MachineParameters.c b/TFT/src/User/API/MachineParameters.c
@@ -3,7 +3,7 @@
 
 PARAMETERS infoParameters;
 
-const u8 parameter_element_count[PARAMETERS_COUNT] = {5, 5, 5, 5, 3, 4, 3, 3, 4, 4, 1, 2, 2, 3, 5};
+const u8 parameter_element_count[PARAMETERS_COUNT] = {5, 5, 5, 5, 3, 4, 1, 3, 3, 4, 4, 1, 2, 2, 3, 5};
 
 const char *const parameter_Cmd[PARAMETERS_COUNT][STEPPER_COUNT] = {
   {"M92 X%.2f\n",    "M92 Y%.2f\n", "M92 Z%.2f\n",  "M92 T0 E%.2f\n",  "M92 T1 E%.2f\nM503 S0\n"}, //Steps/mm
@@ -12,6 +12,7 @@ const char *const parameter_Cmd[PARAMETERS_COUNT][STEPPER_COUNT] = {
   {"M201 X%.0f\n",  "M201 Y%.0f\n", "M201 Z%.0f\n", "M201 T0 E%.0f\n", "M201 T1 E%.0f\nM503 S0\n"}, //MaxAcceleration
   {"M204 P%.0f\n",  "M204 R%.0f\n", "M204 T%.0f\n",              NULL,                       NULL}, //Acceleration
   {"M205 X%.0f\n",  "M205 Y%.0f\n", "M205 Z%.2f\n", "M205 E%.2f\n",                          NULL}, //Jerk
+  {"M205 J%.3f\n",            NULL,           NULL,              NULL,                       NULL}, //Junction Deviation
   {"M851 X%.2f\n",  "M851 Y%.2f\n", "M851 Z%.2f\n",              NULL,                       NULL}, //Probe offset
   {"M914 X%.0f\n",  "M914 Y%.0f\n", "M914 Z%.0f\n",              NULL,                       NULL}, //bump Sensitivity
   {"M207 S%.2f\n",  "M207 W%.2f\n", "M207 F%.2f\n",    "M207 Z%.2f\n",                       NULL}, //FW retract
@@ -30,12 +31,13 @@ const VAL_TYPE parameter_val_type[PARAMETERS_COUNT][STEPPER_COUNT] = {
   {VAL_TYPE_INT,        VAL_TYPE_INT,       VAL_TYPE_INT,         VAL_TYPE_INT,         VAL_TYPE_INT},    //MaxAcceleration
   {VAL_TYPE_INT,        VAL_TYPE_INT,       VAL_TYPE_INT,         VAL_TYPE_INT},                          //Acceleration
   {VAL_TYPE_INT,        VAL_TYPE_INT,       VAL_TYPE_FLOAT,       VAL_TYPE_FLOAT},                        //Jerk
+  {VAL_TYPE_FLOAT},                                                                                       //Junction Deviation
   {VAL_TYPE_NEG_FLOAT,  VAL_TYPE_NEG_FLOAT, VAL_TYPE_NEG_FLOAT},                                          //Probe offset
   {VAL_TYPE_NEG_INT,    VAL_TYPE_NEG_INT,   VAL_TYPE_NEG_INT},                                            //bump Sensitivity
   {VAL_TYPE_FLOAT,      VAL_TYPE_FLOAT,     VAL_TYPE_INT,         VAL_TYPE_FLOAT},                        //FW retract
   {VAL_TYPE_FLOAT,      VAL_TYPE_FLOAT,     VAL_TYPE_INT,         VAL_TYPE_INT},                          //FW retract recover
   {VAL_TYPE_INT},                                                                                         //Set auto FW retract
-  {VAL_TYPE_FLOAT,      VAL_TYPE_FLOAT},                                                                  //Linear Advance 
+  {VAL_TYPE_FLOAT,      VAL_TYPE_FLOAT},                                                                  //Linear Advance
   {VAL_TYPE_INT,        VAL_TYPE_FLOAT},                                                                  //ABL State + Z Fade
   {VAL_TYPE_NEG_FLOAT,  VAL_TYPE_NEG_FLOAT, VAL_TYPE_NEG_FLOAT},                                          //Offset Tools
   {VAL_TYPE_INT,        VAL_TYPE_INT,       VAL_TYPE_INT,         VAL_TYPE_INT,         VAL_TYPE_INT},    //TMC Hybrid Threshold Speed
@@ -57,7 +59,7 @@ const LABEL accel_disp_ID[] = {LABEL_PRINT_ACCELERATION, LABEL_RETRACT_ACCELERAT
 const LABEL retract_disp_ID[] = {LABEL_RETRACT_LENGTH, LABEL_RETRACT_SWAP_LENGTH, LABEL_RETRACT_FEEDRATE, LABEL_RETRACT_Z_LIFT};
 const LABEL recover_disp_ID[] = {LABEL_RECOVER_LENGTH, LABEL_SWAP_RECOVER_LENGTH, LABEL_RECOVER_FEEDRATE, LABEL_SWAP_RECOVER_FEEDRATE};
 const LABEL retract_auto_ID[] = {LABEL_RETRACT_AUTO};
-
+const LABEL junction_deviation_disp_ID[] = {LABEL_JUNCTION_DEVIATION};
 
 float getParameter(PARAMETER_NAME name, u8 index)
 {
@@ -76,6 +78,8 @@ float getParameter(PARAMETER_NAME name, u8 index)
     return infoParameters.Acceleration[index];
   case P_JERK:
     return infoParameters.Jerk[index];
+  case P_JUNCTION_DEVIATION:
+    return infoParameters.JunctionDeviation[index];
   case P_PROBE_OFFSET:
     return infoParameters.ProbeOffset[index];
   case P_BUMPSENSITIVITY:
@@ -93,7 +97,7 @@ float getParameter(PARAMETER_NAME name, u8 index)
   case P_OFFSET_TOOL:
     return infoParameters.OffsetTool[index];
   case P_HYBRID_THRESHOLD:
-    return infoParameters.HybridThreshold[index];  
+    return infoParameters.HybridThreshold[index];
   default:
     return 0.0f;
   }
@@ -122,6 +126,9 @@ void setParameter(PARAMETER_NAME name, u8 index, float val)
     case P_JERK:
       infoParameters.Jerk[index] = val;
       break;
+    case P_JUNCTION_DEVIATION:
+      infoParameters.JunctionDeviation[index] = val;
+      break;
     case P_PROBE_OFFSET:
       infoParameters.ProbeOffset[index] = val;
       break;
@@ -183,7 +190,7 @@ void sendParameterCmd(PARAMETER_NAME para, u8 stepper_index, float Value)
         storeCmd(dualStepperParameter_cmd[0][stepper_index], Value);
       if(para == P_BUMPSENSITIVITY)
         storeCmd(dualStepperParameter_cmd[1][stepper_index], Value);
-      if(para == P_HYBRID_THRESHOLD)  
+      if(para == P_HYBRID_THRESHOLD)
         storeCmd(dualStepperParameter_cmd[2][stepper_index], Value);
     }
 }

diff --git a/TFT/src/User/API/MachineParameters.h b/TFT/src/User/API/MachineParameters.h
@@ -16,6 +16,7 @@ P_MAX_FEED_RATE,
 P_MAX_ACCELERATION,
 P_ACCELERATION,
 P_JERK,
+P_JUNCTION_DEVIATION,
 P_PROBE_OFFSET,
 P_BUMPSENSITIVITY,
 P_FWRETRACT,
@@ -60,6 +61,7 @@ float MaxFeedRate[STEPPER_COUNT];
 float MaxAcceleration[STEPPER_COUNT];
 float Acceleration[3];
 float Jerk[4];
+float JunctionDeviation[1];
 float ProbeOffset[3];
 float BumpSensitivity[3];
 float FwRetract[4];
@@ -78,6 +80,7 @@ extern const LABEL accel_disp_ID[];
 extern const LABEL retract_disp_ID[];
 extern const LABEL recover_disp_ID[];
 extern const LABEL retract_auto_ID[];
+extern const LABEL junction_deviation_disp_ID[];
 
 float getParameter(PARAMETER_NAME name, uint8_t index);
 void setParameter(PARAMETER_NAME name, uint8_t index, float val);

diff --git a/TFT/src/User/API/UI/Numpad.c b/TFT/src/User/API/UI/Numpad.c
@@ -92,7 +92,7 @@ float numPadFloat(u8* title, float old_val, float reset_val, bool negative)
     setLargeFont(true);
     u8 nowIndex = 0, lastIndex = 0;
     char ParameterBuf[FLOAT_BUFLONG + 1] = {0};
-    u8 prec = (old_val == 0) ? 0 : 2;
+    u8 prec = (old_val == 0) ? 0 : 3;
     sprintf(ParameterBuf,"%.*f", prec, old_val);
     nowIndex = strlen(ParameterBuf);
 

diff --git a/TFT/src/User/API/UI/list_item.c b/TFT/src/User/API/UI/list_item.c
@@ -260,7 +260,9 @@ char * getDynamicTextValue(uint8_t i){
 
 // save dynamic value (upto 7 digits) ( i : index of the value position, value:float value)
 void setDynamicValue(uint8_t i,float value){
-  if (value < 1000.0f)
+  if(value < 1.0f)
+    sprintf(dynamic_text_value[i], "%.3f", value);
+  else if (value < 1000.0f)
     sprintf(dynamic_text_value[i], "%.2f", value);
   else
     sprintf(dynamic_text_value[i], "%.1f", value);

diff --git a/TFT/src/User/API/interfaceCmd.c b/TFT/src/User/API/interfaceCmd.c
@@ -684,6 +684,7 @@ void sendQueueCmd(void)
           if(cmd_seen('Y')) setParameter(P_JERK, Y_AXIS, cmd_float());
           if(cmd_seen('Z')) setParameter(P_JERK, Z_AXIS, cmd_float());
           if(cmd_seen('E')) setParameter(P_JERK, E_AXIS, cmd_float());
+          if(cmd_seen('J')) setParameter(P_JUNCTION_DEVIATION, 0, cmd_float());
           break;
         case 207: //M207 FW Retract
           if(cmd_seen('S')) setParameter(P_FWRETRACT, 0, cmd_float());

diff --git a/TFT/src/User/API/parseACK.c b/TFT/src/User/API/parseACK.c
@@ -472,6 +472,7 @@ void parseACK(void)
         if(ack_seen("Y")) setParameter(P_JERK, Y_STEPPER, ack_value());
         if(ack_seen("Z")) setParameter(P_JERK, Z_STEPPER, ack_value());
         if(ack_seen("E")) setParameter(P_JERK, E_STEPPER, ack_value());
+        if(ack_seen("J")) setParameter(P_JUNCTION_DEVIATION, 0, ack_value());
       }
     //parse and store FW retraction values
       else if(ack_seen("M207 S")){

diff --git a/TFT/src/User/Language Packs/language_am.ini b/TFT/src/User/Language Packs/language_am.ini
@@ -213,6 +213,7 @@ label_print_acceleration:Print Acceleration
 label_retract_acceleration:Retract Acceleration
 label_travel_acceleration:Travel Acceleration
 label_jerk:Jerk
+label_junction_deviation:Junction Deviation
 label_bump_sensitivity:TMC bump sensitivity
 label_fwretract:FW Retraction
 label_fwrecover:FW Retraction Recover

diff --git a/TFT/src/User/Language Packs/language_ca.ini b/TFT/src/User/Language Packs/language_ca.ini
@@ -213,6 +213,7 @@ label_print_acceleration:Acceleració Impressió
 label_retract_acceleration:Acceleració Retracció
 label_travel_acceleration:Acceleració Viatge
 label_jerk:Jerk
+label_junction_deviation:Junction Deviation
 label_bump_sensitivity:Sensibilitat al topall TMC
 label_fwretract:Retracció de FW
 label_fwrecover:Recuperació de Retracció de FW

diff --git a/TFT/src/User/Language Packs/language_cn.ini b/TFT/src/User/Language Packs/language_cn.ini
@@ -213,6 +213,7 @@ label_print_acceleration:打印加速度
 label_retract_acceleration:回抽加速度
 label_travel_acceleration:空载加速度
 label_jerk:Jerk
+label_junction_deviation:Junction Deviation
 label_bump_sensitivity:TMC堵转检测灵敏度
 label_fwretract:FW Retraction
 label_fwrecover:FW Retraction Recover

diff --git a/TFT/src/User/Language Packs/language_cz.ini b/TFT/src/User/Language Packs/language_cz.ini
@@ -213,6 +213,7 @@ label_print_acceleration:Zrychlení při tisku
 label_retract_acceleration:Zrychlení retrakcí
 label_travel_acceleration:Zrychlení při přesunu
 label_jerk:Jerk-trhnutí
+label_junction_deviation:Junction Deviation
 label_bump_sensitivity:Citlivost nárazu TMC
 label_fwretract:FW Zatažení
 label_fwrecover:FW Obnovení

diff --git a/TFT/src/User/Language Packs/language_de.ini b/TFT/src/User/Language Packs/language_de.ini
@@ -213,6 +213,7 @@ label_print_acceleration:Print Acceleration
 label_retract_acceleration:Retract Acceleration
 label_travel_acceleration:Travel Acceleration
 label_jerk:Jerk
+label_junction_deviation:Junction Deviation
 label_bump_sensitivity:TMC bump sensitivity
 label_fwretract:FW Retraction
 label_fwrecover:FW Retraction Recover

diff --git a/TFT/src/User/Language Packs/language_du.ini b/TFT/src/User/Language Packs/language_du.ini
@@ -213,6 +213,7 @@ label_print_acceleration:Afdruk Acceleratie
 label_retract_acceleration:Retract Acceleratie
 label_travel_acceleration:Travel Acceleratie
 label_jerk:Jerk
+label_junction_deviation:Junction Deviation
 label_bump_sensitivity:TMC bump sensitiviteit
 label_fwretract:FW Retraction
 label_fwrecover:FW Retraction Recover