local part = script.Parent
part.OnTouched:connect(function(Plr)
Plr.PlayerGui.BlackScreenGui:WaitForChild("BlackScreen").BackGroundTransparency = 0
end)
The error I get: OnTouched is not a valid member of UnionOperation 15:05:07.227 - Stack Begin Line: Script 'Workspace.HouseDoor.OuterPart.Script', Line 3 The UnionPart is inside a model
Any other questions please pot in comment section

1 comment
Use Touched.