diff --git a/src/_locales/en/messages.json b/src/_locales/en/messages.json
index 3435bc0..53eae75 100644
--- a/src/_locales/en/messages.json
+++ b/src/_locales/en/messages.json
@@ -67,9 +67,15 @@
   "btnLocTrackOn": { 
     "message": "Show my location - location tracking on"
   },
+  "btnMyLocTrackOn": {
+    "message": "My current location, shown on map"
+  },
   "btnLocTrackOff": { 
     "message": "Show my location - location tracking off"
   },
+  "btnMyLastKnownLocTrackOn": {
+    "message": "My last known location, shown on map"
+  },
   "btnLocTrackLastKnown": { 
     "message": "Show my location - last known location shown"
   },
diff --git a/src/_locales/fr/messages.json b/src/_locales/fr/messages.json
index 9ee386b..4198775 100644
--- a/src/_locales/fr/messages.json
+++ b/src/_locales/fr/messages.json
@@ -67,13 +67,19 @@
   "btnLocTrackOn" : { 
     "message" : "Afficher ma position - suivi de la position activé"
   },
+  "btnMyLocTrackOn": {
+    "message": "Ma position actuelle, affichée sur la carte"
+  },
   "btnLocTrackOff" : { 
     "message" : "Afficher ma position - suivi de la position désactivé"
   },
+  "btnMyLastKnownLocTrackOn": {
+    "message": "Ma dernière position connue, indiquée sur la carte"
+  },
   "btnLocTrackLastKnown" : { 
     "message" : "Afficher ma position - dernière position connue affichée"
   },
-      "amZoom" : {
+  "amZoom" : {
     "message" : "Niveau de zoom"
   },
   "amColumn" : {
diff --git a/src/_locales/sv/messages.json b/src/_locales/sv/messages.json
index 82de9f1..9554829 100644
--- a/src/_locales/sv/messages.json
+++ b/src/_locales/sv/messages.json
@@ -67,9 +67,15 @@
   "btnLocTrackOn": { 
     "message": "Visa min plats - platsspårning på" 
   }, 
+  "btnMyLocTrackOn": {
+    "message": "Min nuvarande plats, visas på kartan"
+  },
   "btnLocTrackOff": { 
     "message": "Visa min plats - platsspårning av" 
   }, 
+  "btnMyLastKnownLocTrackOn": {
+    "message": "Min senast kända plats, visas på kartan"
+  },
   "btnLocTrackLastKnown": { 
     "message": "Visa min plats - senast kända plats visas" 
   },
diff --git a/src/content.js b/src/content.js
index 05b8aba..aa28f80 100644
--- a/src/content.js
+++ b/src/content.js
@@ -18,7 +18,8 @@ document.addEventListener("readystatechange", () => {
         "cmCopyCoords", "cmToggleDebug", "cmCopyMapML", "cmCopyExtent", 
         "cmCopyLocation", "cmPasteLayer", "cmViewSource", "lmZoomToLayer", 
         "lmCopyLayer", "lcOpacity", "btnZoomIn", "btnZoomOut", "btnFullScreen", 
-        "btnExitFullScreen", "btnLocTrackOn", "btnLocTrackOff", "btnLocTrackLastKnown",
+        "btnExitFullScreen", "btnLocTrackOn", "btnMyLocTrackOn", 
+        "btnLocTrackOff", "btnLocTrackLastKnown", "btnMyLastKnownLocTrackOn",
         "amZoom", "amColumn", "amRow", "amMaxZoom", "amMinZoom", "amZoomedOut", 
         "amDraggedOut", "amEastBound", "amWestBound", "amNorthBound", "amSouthBound", 
         "kbdShortcuts", "kbdMovement", "kbdFeature", "kbdPanUp", "kbdPanDown",