as title sais - when you turn off your hud via togglehud, when you mine the info still appears (Missiontext telling you your lisc increase) as do the progress bars.

The scrolling data is stuff output by the mission itself - The HUD has no actual control over it.

Guild could create a switch to stop all printing to the display but that would also stop error and warning messages along with messages from the mission as well. Not a viable choice in my opinion.

The only practical solution is to rewrite the mission and remove to output completely. VO doesnt have a decent means to control the printing output.

Long term Guild could add a printing level to each message and a control to turn each level on or off. It would be a lot of work for a minor gain unless the function needed a rewrite for additional reasons.