Interface and General Tasks > Visualize surfaces > 
Increase the number of descriptive isoparametric curves
 
 
 

Use Object Edit > Patch precision to increase the number of descriptive isoparametric curves displayed on a surface to give you a better idea of the surface’s shape.

Increasing the number of descriptive isoparametric curves on surface allows you to better visualize the surface in wireframe. It does not increase the complexity of the surface data.

Isoparametric curves

Set the number of descriptive isoparametric curves on the picked surfaces

  1. Choose Object edit > Patch precision.
  2. Drag left or right to decrease or increase the number of descriptive isoparametric curves per patch, or type a number in the prompt line and press .