diff --git a/instances/templates/instance.html b/instances/templates/instance.html
index 5e58ed0..c9811b1 100644
--- a/instances/templates/instance.html
+++ b/instances/templates/instance.html
@@ -955,8 +955,8 @@
             pointDotRadius: 2,
             scaleLabel: "<%=value%> %",
             scaleOverride: true,
-            scaleSteps: 10,
-            scaleStepWidth: 10,
+            scaleSteps: 5,
+            scaleStepWidth: 20,
             scaleStartValue: 0,
             responsive: true
         };
diff --git a/webvirtcloud/settings-dev.py b/webvirtcloud/settings-dev.py
index ab4c2cb..ae963f3 100644
--- a/webvirtcloud/settings-dev.py
+++ b/webvirtcloud/settings-dev.py
@@ -1,6 +1,8 @@
 """
 Django dev settings for webvirtcloud project.
 
+HowTo: python manage.py runserver 0:8000 --settings=webvirtcloud.settings-dev
+
 """
 
 from webvirtcloud.settings import *