I was wondering if you had access to the location sensor documentation on the Mit App Inventor website (http://ai2.appinventor.mit.edu/reference/components/sensors.html#LocationSensor)? I was wondering if you could please add (or request someone to add) the piece of information that if you are using particular location sensor properties at the beginning of your code, they will not function properly as the location sensor takes time to receive the user's location information. This indicates the effect of not having the location information readily available in terms of a coding standpoint. I realize that part of this is already mentioned on the website: "Location information might not be immediately available when an app starts. You’ll have to wait a short time for a location provider to be found and used, or wait for the LocationChanged event." However, I would really appreciate if you (or someone who has access) could add on the information that I mentioned earlier so that other people do not run in the similar problem that I did. Please let me know what you think.