Gotcha: SLG, moving across edge issue

There is a gotcha with using SLG movement and edges which relates to cache cost (a parameter in SLG movement).

The image above describes how a movement from tile [1,13] to [1,12] should yield a path that comes around. However if the cache cost parameter is set to Yes then it will refuse to yield a path at all.

Setting it to No will solve the issue.

Not sure what this is about, but noting it down for future reference.

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