[Suggestion] Re-orient certain one-way arrows

[Colorful Arty]

This is something that has bothered me for a long time now. Lots of one-way arrows (especially the ones in the Fire tileset) move left regardless of their actual alignment. I propose we update the graphic sets where this anomaly occurs so that one-way arrows always move in the direction they are facing. I'm really annoyed when I see one-way arrows moving in the wrong direction.

[IchoTolot]

This should already be fixed in the new formats version.

[Nepster]

Actually möbius already fixed these fire arrows even in the old formats. At least my V10.13.18 player together with the attached style produces correctly moving arrows.

And whenever I found such arrows in the new-formats, I replaced them with forward moving arrows. If I missed one of them, please tell me, so that it can be fixed.