How to show different color for different penalty gridnode

beta 4.3.79
just like the video shows below, I’m using the hexagonal grid map, but can’t find where to show the color for penalty

Hi

You go to A* Inspector → Settings → Debug → Graph Coloring and set that to Penalty.

Cool !!! but what is the meaning of G, H, F. Are they documented?
截屏2023-08-22 下午6.07.07

See Pathfinding - A* Pathfinding Project