My cable stay invisible even with 'Set Visibility'

Development Programming & Scripting Blueprint
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1

Hi, i hope you have a great day !

So i’m trying to replicate the swinging hook of ‘Hammond’ from the game overwatch. I tweaked some code from this tutorial for my need ==> Unreal Engine 4 Tutorial - Grappling Hook - YouTube

I’m very happy everything is fine, except for one thing:

My cable stay invisible when i press the grappling button, even if i can see the cable shadow:

cable

My Grapple InputAction:

hook
hook1135×439 120 KB

hook2
hook21090×503 96.1 KB

My Grapple physics: (in tick event)

cable1
cable11052×398 88.3 KB

cable2
cable21160×397 107 KB

The visibility of the cable is ‘off’ by default and I have put the visibility ‘on’ when i press the grapple input but the cable stay invisible except for the shadow.
cable3 cable4

I would appreciate any tips !

2

If you ever have the same problem, i Actually fixed this thank to this post:

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