Add, edit, or remove rounding any time using Controlled Rounding
Updated
Create a box.
Select Controlled Rounding tool then click on box and observe the object appears slightly transparent with all edges visible.
In Tool Options set rounding values and observe this is default “Set 1”.
Click on the top four edges and rounding is automatically applied. Observe they highlight orange.
In Tool Options click the green (+) button to add a new “Set 2” and change the radius to a new value.
Click on the four vertical edges and rounding is automatically applied using the new settings in Set 2. Observe the intersection with the previous rounding of Set 1 is automatically adjusted.
To Edit existing rounding:
In Tool Options select “Set 1”.
Change rounding radius and observe all edges assigned to this set update.
To Remove existing rounding:
In Tool Options select “Set 1”.
Hover mouse over any of the top edges assigned to this set and a minus (-) cursor appears.
Click on the edge and it is removed from the set and rounding is removed.
Note, the number of edges assigned to each set is listed to the far right side of the set name. To edit an object that already has rounding parameters just select the Controlled rounding tool and click on the object again.