flood outline layer to create flood with smooth edges, intending to define a proceedure for saving & transfer flood to the correct layers
copy outline line elements and polys flood elements from outline layer into top and bottom layer, change thickness of outline line elements to zero on the new layers, and flood now fills up the board to edges.
o todo: set clearance amounts for the 'invisible' copies of line elements from the outline layer to push the mask the correct distance from the edge of the project