You can write your topic however you want, but you need to answer these questions:
- What do you want to achieve? Keep it simple and clear!
I want to rotate a Part which is welded, so that it look to the direction of the player.
Well it does not even have to look at the player but at least turn it around 90 degree on the y axis.
- What is the issue? Include screenshots / videos if possible!
- What solutions have you tried so far? Did you look for solutions on the Developer Hub?
I tried finding a solution online but I found nothing that help 
After that, you should include more details if you have any. Try to make your topic as descriptive as possible, so that it’s easier for people to help you!
weld.C1 = hit.Parent.HumanoidRootPart * CFrame.Angles(math.rad(0),math.rad(90),math.rad(0))
Please do not ask people to write entire scripts or design entire systems for you. If you can’t answer the three questions above, you should probably pick a different category.
