Comment 9 for bug 171166

New 'Fillet-Chamfer path effect in the experimental branch (see bug #170149) allows to create such objects (the 'rectangle' shape however gets converted to a regular path in the process, and can't be further edited based on the two original parameters 'width' and 'height'. The corner radii on the other hand can be edited for each corner individually at any time).

Proposing to link as duplicate to bug #170149.