I'm back again, with another helpful tutorial for new members!
I'll show you how to publish decals!
As always, we start off by going to "My ROBLOX."
Then we click on "Stuff" which is on the menu bar.
Then on the side there will be a lot of buttons that represent the categories. We will click on "Decals."
Around the top, there will be a "Create" button. Click on it.
It should upload the create a decal screen.
Go ahead and click browse.
It should open a browse window.
Go navigate to your picture, and then click open.
Then create "Create Decal!"
It should take you back to your homepage, and that's it!
You have now created a decal!
You can insert the decal ingame, and create retextures!