Users grid / table query - user default security status

Hi there, is there a way to show the users default security group in the user table. i feel that it should be there and should be easily included - but cant seem to see it / find it?
Report design using middle depth

I'm editing a Boring Log template and I would like to plot a symbol in the center of an interval. The intervals are defined in a "lithology" tab. I want the symbol to be plotted in the middle of two depths...