Delay on walking after using self skill

[kyeme]

Describe the bug
After Casting (self skill with casting time), you will not be able to walk immediately

To Reproduce
This happens when you cast a skill (self skill with casting time only) is not done yet and you FORCE yourself to walk and the bug will appear: the result after casting you will not be able to walk immediately (need spam left click mouse or where to walk)

• Use 70 dex (pre-renewal mode) to reproduce the bug easily

Expected behavior
In official you can walk immediately

Video
https://youtu.be/Yv4xXiS0N8I

• Mode: pre-renewal
• Packet version: 2016-02-03aRagexeRE
• Client type: RE

[MrKeiKun]

Can anybody replicate this issue? I noticed within the video, the client is injected already with Gepard Shield and most likely Hercules Emu there already has the codes as well. Those factors can affect somehow, maybe a clean client and Herc is better to test.