The turning boundary is being split into two cut regions. The need is to cut the boundary in one cut region for a continuous path.
Solution
Change the parameters located on the "Corners" node.
Select "Corners" node and expand the "Path Shape in Corners" group.
Select "Roll Around" as needed.If you choose to select "Multiple" from the "Region Selection" group. (Please see image below) The regions will be cut in two segments.
Note: Cutter path using 'Extend" does not recognize the corner...due to the cut region being split up into 2 regions.
Cutter path using "Extend". "Region Machining" is set to "Single" and "Region 2" area is ignored (Please see image below).
Cutter path using "Roll Around". The cut regions are recognized as one.