# Control Points

[Control Points] command generates a spline with the conrol points specified.

## Step 1

For the prompt Specify the start point of the curve, specify the 1st point of the control point sequence of the spline to generate.

- Pressing `D` key, the dialogue box to input the degree(order-1) of the spline to generate will be shown.

## Step 2

For the prompt Specify the next point, specify the next control point of the spline to generate.

- Pressing `C` key, the command terminates for the spline to be a closed one.

- Pressing `S` key, the spline is made to close, but not smoothedly connected.