I can't add script to Prefab.

Getting Started
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1

I try to learn unity from youtube in this tutorial

. At time 1.32.06 of video it have to Add Component but why it not show any script.

This is my project.

In tutorial it show like this.



2

It’s because you don’t have Weapon script. So, you’ve started learning unity from advanced step instead of beginner, why?

3

I follow from basic in part 1 to this part with no problem. I have all code in Scripts folder but can’t Add Component.

This is weapon.cs code it have no error when debug in MonoDevelop.

4

I forgot to chage editor code to : Editor . Thank you.