Weird shadow on Valerie B, b+B

Title:

Summary:

The shadow under Valerie flashes as a square while retreating from B, b+B


Steps to reproduce:

  1. Do the attack in training mode

Expected Results:
Regular shadow
Actual Results:
Square shadow
Notes:

Attachments:

Game Version:
The first online version
System Information:
Newest windows 10 up to date, 64 bits

Note that this only appears at LOWEST and LOW graphic qualities. Last tested on FS_Win64_10211_DEMO