diff --git a/ChartUtilities.js b/ChartUtilities.js
index 6a2c91389..e7d29bd8a 100644
--- a/ChartUtilities.js
+++ b/ChartUtilities.js
@@ -139,4 +139,5 @@ function recalculatePeriod (zoomLevel) {
   if (zoomLevel <= -28) {
     return ONE_DAY_IN_MILISECONDS
   }
+  return ONE_DAY_IN_MILISECONDS
 }
diff --git a/Globals.js b/Globals.js
index 5bed76f40..30c706c36 100644
--- a/Globals.js
+++ b/Globals.js
@@ -35,7 +35,7 @@ UI_FONT = {
     SECONDARY: "Source Code Pro"
 };
 
-FONT_ASPECT_RATIO = 0.55;
+FONT_ASPECT_RATIO = 0.45;
 const MIN_ZOOM_LEVEL = -28.25
 
 const GET_CONTAINER_PURPOSE = {
diff --git a/Scales/TimeScale.js b/Scales/TimeScale.js
index aad7e229b..d994e99bc 100644
--- a/Scales/TimeScale.js
+++ b/Scales/TimeScale.js
@@ -14,7 +14,7 @@ function newTimeScale () {
     lenghtPercentage: undefined
   }
 
-  const LENGHT_PERCENTAGE_DEFAULT_VALUE = 50
+  const LENGHT_PERCENTAGE_DEFAULT_VALUE = 5
   const STEP_SIZE = 5
   const MIN_HEIGHT = 50
 
diff --git a/TimelineChart.js b/TimelineChart.js
index c34ff1916..bc42bb917 100644
--- a/TimelineChart.js
+++ b/TimelineChart.js
@@ -118,7 +118,7 @@
        breakpointsBar = newBreakpointsBar()
        breakpointsBar.initialize(thisObject.container, timeLineCoordinateSystem)
 
-       moveToUserPosition(thisObject.container, timeLineCoordinateSystem, undefined, undefined, undefined, true)
+       // moveToUserPosition(thisObject.container, timeLineCoordinateSystem, undefined, undefined, undefined, true)
        timePeriod = INITIAL_TIME_PERIOD
        datetime = NEW_SESSION_INITIAL_DATE
 
diff --git a/ViewPort.js b/ViewPort.js
index 92dc7ac63..70d4aeae1 100644
--- a/ViewPort.js
+++ b/ViewPort.js
@@ -420,8 +420,15 @@ function newViewPort () {
       objectStorage = JSON.parse(objectStorageString)
       offset = objectStorage.offset
       thisObject.zoomLevel = objectStorage.zoomLevel
-
+      thisObject.zoomTargetLevel = objectStorage.zoomLevel
       INITIAL_TIME_PERIOD = recalculatePeriod(thisObject.zoomLevel)
+    } else { // Setting default values for first session
+      offset = {
+        x: 0,
+        y: 0
+      }
+      thisObject.zoomLevel = MIN_ZOOM_LEVEL
+      thisObject.zoomTargetLevel = MIN_ZOOM_LEVEL
     }
   }
 }