What video card should I use with IronCAD?

What video card should I use with IronCAD?

Any VGA card will work but for best performance try a card from one of these model lines:

Nvidia Quadro
AMD FirePRO

Or any card with good OpenGL hardware acceleration

I cannot dimension the radius or diameter of an arc or circle.

This is a common question when the geometry is a spline, not an arc or circle. IronCAD will not place a radius or diameter dimension on a spline.

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