What I am suggesting, would be an option to turn on a "weld seam" layer that completes the top surface by addition of a final seam-only layer applied where infill overlap and the perimeter inside edge occurred. It is for those who want a quick way to help rid air pockets near perimeters on part faces without modifying the rest of the part in any way.
We would be able to specify this final weld layer's height, extrusion %, and total seam line count (likely 1 or possibly 2 seams max would ever be needed to cover the joint air pockets that can occur). Technically, this would be the final layer, which we could set very thin so that the weld's height addition above what is "solid", is negligible.
Turning on a weld layer would more or less insure the top face is going to lack perimeter overlap pin-holing every time we give the command to apply it to finish with. That just sounds logical to me.
What do you think?
Some form of minimum parameter would stop the feature from being set when physically impossible to use. I.E., When no infill occurs at the final layer anyways.