Defaults to 640X480
The Raspi V1.3 camera is 1920X1080
Requires SSH access to have been setup when you installed Octoprint!
Requires PuTTY
https://www.putty.org/
Use your Octoprint IP address
Use port 22
Nano is the inbuilt text editor for this variant of Linux
The up arrow symbol in Nano means the control key
sudo -s gets you root priviledges along with the ability to balls everything up.
This is required to save the octopi.txt file
Restart the webcamd with service webcamd restart
If anything doesn't appear to be playing ball, go and unplug the Raspberrypi and plug it back in. They can messa round from time to time.