How to define a new "built-in" camera - camerasBuiltin.xml the only way? - DISREGARD - RESOLVED

Please disregard - I found the place in Mission Planner where a new camera can be defined.

I want to give mapping a try - and my camera (Sony RX0ii) isn’t on the list when using Mission Planner to make a survey grid.

I thought I’d seen a way to add new cameras in Mission Planner - but can’t find it now.

I did find the camerasBuiltin.xml file in the Mission Planner directory - looks like I could just add it there.

I think I can figure out the parameters - I’m guessing that “flen” is “focal length” - the sensor height and width in pixels is perhaps “imgh” and “imgw” - but I’m unsure about the “senh” and “senw” parameters.

Can someone please offer some guidance? Many Thanks!