Hello!
First of all, thank you for the great program! I've been working with it for a while and I love it!
Since I work a lot with the live function, I would like to ask whether it would be possible to have the coordination system displayed there as well? Alternatively, it would also help to be able to set the coordinate origin as in the playback. You know what I mean? When measuring in the plane with livestream, it is difficult to determine a distance from an edge. Maybe it's easy to implement, I have no idea about it 
Best regards from Germany,
Chris