Cleanup (#877)

* Clean translation

* Create enum for off/slow/med/fast

* Update configuration.h

* Default loop on

* Create Medium speed symbol slot

* True/False are no longer defined, move to off string + slightly smoother lerp animations

source/Core/Inc/Settings.h

@@ -30,7 +30,7 @@ typedef struct {
   uint8_t  OrientationMode : 2; // Selects between Auto,Right and left handed layouts
   uint8_t  sensitivity : 4;     // Sensitivity of accelerometer (5 bits)
   uint8_t  animationLoop : 1;   // Animation loop switch
-  uint16_t animationSpeed;      // Animation speed (in miliseconds)
+  uint8_t  animationSpeed : 2;  // Animation speed (in miliseconds)
   uint8_t  autoStartMode : 2;   // Should the unit automatically jump straight
                                 // into soldering mode when power is applied
   uint8_t ShutdownTime;         // Time until unit shuts down if left alone
@@ -63,7 +63,13 @@ typedef struct {
                     // MUST BE LAST
 
 } systemSettingsType;
-
+typedef enum {
+  OFF       = 0, // Off (disabled)
+  SLOW      = 1, //
+  MEDIUM    = 2, //
+  FAST      = 3, //
+  MAX_VALUE = 4  //
+} settingOffSpeed_t;
 extern volatile systemSettingsType systemSettings;
 
 void     saveSettings();