Kha'Zix Q Direction Bug [Gameplay][Visual]

https://i.gyazo.com/c720ac54910e1675e20af9fc9389e818.gif

Desc: Kha'Zix's Q animation will cast anywhere from backwards, sideways, or simply off at a 45 degree angle when input a certain way. If you cast Q from a distance (cause Kha'Zix to walk towards his target to be in range) while attacking from behind, the bug will occur.

Reprodce steps:

1. Pick Kha'Zix in any gamemode, skin, or setup.
2. Walk to an enemy unit (rift scuttler is the easiest, although I have tested and this does work on all enemy entities including minions and champions).
3. While the unit is facing away from you (does not work otherwise!) press Q from a distance and let Kha'Zix walk up behind the unit to Q.
4. Kha'Zix will do his animation in a random direction, most likely backwards or 90 degrees sideways, if done right.

This bug has been in the game for more than four patches, and although it doesn't make a gameplay impact, it is frustrating that it hasn't been fixed despite being reported for a while.

######Upvote for visibility pls