Hi Brian,

> Should there be any indication that this is an approximate value, rounded to 2 decimals?
> Line Inch +/- ?
> Wondered if more decimals would be displayed with other settings?

It uses whatever display precision you have set under Options > General > Decimal display, which controls the rounding of all values that are displayed in the UI in general. If you change that setting to show 4 decimal places, then this pop-up will show 4 decimal places as well.

The popup has more room available than a lot of UI that has to live inside the side pane, so I suppose it could be possible for me to use more decimal places than your regular display precision setting... But when I've tried that in the past people have also asked why some particular UI is not using the global setting.

- Michael