Changes

'''Ultratrak Pro''' is a motion capture system created by [[Polhemus]]. It was available in about 1997.<ref name="c544">{{cite web | title=ULTRATRAK PRO | website=Wayback Machine | url=https://web.archive.org/web/19970330140925if_/http://www.polhemus.com/ultrads.htm | access-date=2024-05-25}}</ref>

The '''Ultratrak Pro''' is a motion capture system created by [[Polhemus]]. It was available in about 1997.<ref name="c544">{{cite web | title=ULTRATRAK PRO | website=Wayback Machine | url=https://web.archive.org/web/19970330140925if_/http://www.polhemus.com/ultrads.htm | access-date=2024-05-25}}</ref>

It is a magnetic tracking system.

It is a magnetic tracking system.