For those interested, the reasons for this are:
* The web interface (e.g. '''<nowiki>http://192.168.1.128</nowiki>''') runs on port 80. Only the superuser is allowed port numbers below 1024.
** Note this can be changed from the [[Application properties]]
* To enable access to the [[Gpio button|Gpio ports]]
This is done by using the '''sudo''' command. For example when [[Starting]] and [[Stopping]] Box Of Stops.