CLNE+diamond them flood fill delete the clone.

But I still like your idea its a lot faster and easier.

Although not many other people will. In my opinion the more elements/options the better.

antb
:O You're agreeing with him. If he gives more uses.

maybe a coating biger than 1 pixel because many elements can go right through 1 pixel. but maybe we could use it for building plumbing in realistic houses. drainage for factories. but to add more uses maybe an optional pipe coating something with the element of your choice maybe?

tutut125
Yes that would be awesome.