By selecting the point or group of points to be modified, and then accessing the Round corner function, you can modify the shape of the corner(s) by rounding or beveling it with a specific value.
These steps must be completed:
Step 1– select the point or group of points;
Step 2– edit the following parameters:
Straight-line: if this option is unchecked, the corner is rounded by the value from Radius; if this option is checked, the corner is beveled.
Radius – the corner rounding value.
Following these modifications, two points will be created, which will be according to the radius value entered.