move engaged from lcd console refreshes power off timeout

Marlin/Marlin.h

@@ -189,6 +189,8 @@ void enquecommand_P(const char *cmd); //put an ascii command at the end of the c
 void prepare_arc_move(char isclockwise);
 void clamp_to_software_endstops(float target[3]);
 
+void refresh_cmd_timeout(void);
+
 #ifdef FAST_PWM_FAN
 void setPwmFrequency(uint8_t pin, int val);
 #endif

Marlin/Marlin_main.cpp

@@ -1046,6 +1046,10 @@ static void homeaxis(int axis) {
   }
 }
 #define HOMEAXIS(LETTER) homeaxis(LETTER##_AXIS)
++void refresh_cmd_timeout(void)
+{
+  previous_millis_cmd = millis();
+}
 
 void process_commands()
 {

Marlin/ultralcd.cpp

@@ -460,6 +460,7 @@ static void lcd_move_x()
 {
     if (encoderPosition != 0)
     {
+        refresh_cmd_timeout();
         current_position[X_AXIS] += float((int)encoderPosition) * move_menu_scale;
         if (min_software_endstops && current_position[X_AXIS] < X_MIN_POS)
             current_position[X_AXIS] = X_MIN_POS;
@@ -489,6 +490,7 @@ static void lcd_move_y()
 {
     if (encoderPosition != 0)
     {
+        refresh_cmd_timeout();
         current_position[Y_AXIS] += float((int)encoderPosition) * move_menu_scale;
         if (min_software_endstops && current_position[Y_AXIS] < Y_MIN_POS)
             current_position[Y_AXIS] = Y_MIN_POS;
@@ -518,6 +520,7 @@ static void lcd_move_z()
 {
     if (encoderPosition != 0)
     {
+        refresh_cmd_timeout();
         current_position[Z_AXIS] += float((int)encoderPosition) * move_menu_scale;
         if (min_software_endstops && current_position[Z_AXIS] < Z_MIN_POS)
             current_position[Z_AXIS] = Z_MIN_POS;