Volume Area callout on hovering mouse is as tiny a font size as what is already visible. Can the hovering text font be significantly larger for poor eyesight users.

Also introduce a "click on any displayed value" to copy it to clipboard would take the effort out of copying 9 digit decimal values.

Also this probably is not the place to display ALL metric unit conversions as the units have already been set for a particular model in preferences? Maybe just retain the Metric to Imperial conversion.