Fillet
This value defines the fillet value to add on the selected corners.
Case of a profile with concave angle:
Value :
It's the fillet value R1, as described in the following drawing.
Value to add :
If Value = 0 thens R1 = Offset + Value to add
If Value <> 0 then this parameter is NOT used.

The black profile is the part.
The green line is the toolpath
Case of a profile with convex angle:
Value :
It's the fillet value R1, as described in the following drawing.
Value to add :
If Value = 0 thens R1 = Offset + Value to add
If Value <> 0 then this parameter is NOT used.

The black profile is the part.
The green line is the toolpath
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