Phil's PF2e Action Colours visualizes the Pathfinder 2e 3-Action Economy directly on the ruler in Foundry VTT v13.
The core feature: You don't need to count squares anymore. The module acts as a "Visual Guide". It automatically calculates your movement costs based on your character's speed and displays clear color bands for each action directly on the drag ruler.
This module is a spiritual successor to the legendary Drag Ruler, reimagined for Foundry V13.