The Auto Active Camera Switcher add-on automatically sets the selected camera as the active camera in the scene.
v1.0.2 Corrections were made to the code.
This extension does not require special permissions.
Absolutely perfect! (Needed to restart Blender to make the add-on work, in case someone has the same issue.)
Love the idea however it's not working for me - I've checked the camera icon is on and have selected a different camera and when pressing 0 on my numpad it simply doesnt go to that camera, just stays on my active one. I'm sure it's a simple fix or something im missing :)