This module is deprecated and will no longer be maintained. Starting with Foundry Version 13, an Euclidean ruler can be configured directly in the standard installation without requiring a module.
This module modifies the Foundry ruler to use Euclidean distance measurement. It was developed to support gameplay on gridded maps for the Savage Worlds Adventure Edition System, but is not limited to that.
This was original forked from manhattan ruler by caewok, thank you for the great work.