Coordinates under IFF Label on Mass Scanners and Shuttle Consoles (#31501)

Coordinates under IFF Label on Mass Scanners and Shuttle Consoles (#31501)

* adds coord label beneath iff label

* fixed wrong coordinate system being used

* changes the clamping on the label UI to instead normalise the UI's distance vector from the centre of the screen, fixes corner-hugging

* cleaned up if-statement by moving the calc ahead of it

* fixed clamping, fixed parenting issue, added draw cull on coord label

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Co-authored-by: archrbx <punk.gear5260@fastmail.com>