Straighten vertices of a T-Spline body

Learn how to use the Straighten command to align vertices on a T-Spline body into a single line in Fusion.

1. In the Design workspace, Form contextual environment, select Modify > Straighten .

2. In the Straighten dialog, select the Direction type:

   • Fit
   • Select Line: Select a line to straighten along.
   • Select Parallel Line: Select a parallel line to straighten along.
   • Select Two Points: Select two points to define a line to straighten along.

3. Select T-Spline Vertices on the body.

   Note: If you straighten linked tangency handles, they will unlink from their vertices.

4. Optional: Click Range Selection to select all vertices between two selected vertices in the same row.

5. Select the Straighten Type from the dropdown menu:

   • Control Points

   • Surface Points

     Note: Adjust the Display Mode to see the effect of each Straighten Type more easily. Use Box Display for Control Points and Smooth Display for Surface Points.

6. Click OK.

The straightened vertices display on the T-Spline body in the canvas.