Subdivide Modifier (World Space)
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Make a selection. Modify panel Modifier List World-Space Modifiers Subdivide (WSM)

Make a selection. Modifiers menu Radiosity Modifiers Subdivide (WSM)

The Subdivide (WSM) modifier is similar to the object-space Subdivide modifier, and has the same parameters. In the world-space version of Subdivide, the size limit is on the mesh after it is transformed into world space coordinates.