Down OWA from orig_fire contains an animation error

[92Dexter11]

Thread continued from discord at the suggestion of IchoTolot:

In neolemmix, the 'owa_down' object from 'orig_fire' contains an animation error:

gif animation

The current animation is on the left, the fixed version is on the right.

This inconsistency is not present on the left/right one-way-arrows.
Only the graphics contains an error, the .nxmo file seems to already work as intended.

Attached is a graphical fix which updates the down-facing arrows to be more like the left/right arrows, as seen in the above gif.