Help with hexagon attractor (pick a corner closest to attractor)

Hi all,

I'm trying to make a surface out of a hex grid where a point on each hexagon is pulled up and towards the center to make it look as though it is peeled. I've managed to make a definition so that it peels on one side based on it's distance from a point.

The closer the hexagon is to the point, the less it peels. The attractor is only peeling one corner of the hexagon. How do I get it to peel the corner closest to the attractor?

Attached are some images, gh definition + rhino file.

Also, bonus question, how do I assign more attractor points?

Any help would be appreciated!

Cheers in advance,

Ra