I tried to use "SelectionBox" in my game for people to have it but I cant make it work I tried to place the SelectionBox inside the brick and change its colors but nothing would appear I saw an example but it wasnt placed inside the brick I also tried to place one SelectionBox inside Players in Edit Mode but nothing happened I just need a clue on how to place it on Players bodies and I would do the rest and I would thank you a lot
You need to set the Adornee.
This cannot be set manually, it much be done with a script. You can easily do this with the command bar.
workspace.Part.SelectionBox.Adornee = workspace.Part
Or, the way I usually do it:
game.Selection:Get()[1].Adornee = game.Selection:Get()[2]
This way if you have multiple parts in workspace it won't mess up, you just select the selection box then hold ctrl and select the part.