Set visible to a prefab

[Rabagast]

Hi!
I have a dynamite to pickup. And when I pick it up, I set it to invisible.
And when I press the Z-key, I use the action "Create GameObject" to place the dynamite prefab. After 2 sec, the dynamite will explode and I set it to invisible, since I can't destroy a prefab. But it will not be invisible. Doesn't this work, to set visible to a prefab? When I stop the game, the prefab mesh renderer is off.
Do I do something wrong?

[Lane]

Are you trying to change the value on the prefab or the copy you created in the scene?

[Rabagast]

I'm going to change the prefab to invisible.
I place the prefab in the scene. And when I pick it up, I store it in and Int variable.
So I can press the z-key to create a prefab to place it again in the scene.

[Lane]

When you create it in the scene, do you recycle the same object for throwing more grenades?

Once you spawn it, you're creating an instance of the prefab into the scene, so you need to interact with that specific object instead of the prefab for any kind of visibility changes.

[Rabagast]

I think I do. Because all other things is working. It's only the visible thing that is not working. I can pick up a dynamite and place it again and it will explode, but the dynamite doesn't disappear.

Can you explain me a little bit more how to do it? It's a bit challenging for me to make prefabs disappear etc.