Download patch
ref: 13a7d1ca0b2e2fe5fae116d92e475ff0bfad6a9a parent: 8e0e384527daa1b1b4ef59b5413d074617a62dd4 author: qwx <qwx@sciops.net> date: Wed Mar 23 18:40:53 EDT 2022
option for 4-directional pathfinding