How to make attachment straight

[shadow4765]

how can i keep an attachment i make in a part stay straight? (relative to the part)
ive been calculating, removing inverse rotations blabla i think 10 different methods all of them are never perfectly straight or work.

att.WorldPosition = cf.Position
att.CFrame = att.CFrame * CFrame.Angles(180,0,0)

(yes, worldCframe does the same thing)

i remove the rotation, then put my desired rotation and its still off by like 10 degrees for some reason bruh ( keep in mind when i edit in game and set the rotation to that its straight)

what i want: ____________________________ what i get:

[Azarctic]

Have you tried setting the world cframe of the attachment to the part’s cframe?
attachment.WorldCFrame = part.CFrame

[shadow4765]

No, because i only need it to be straight, but the actual vector position is always different, its only parented to the part

[Azarctic]

I’m sorry I’m stuggling to understand what you are trying to do, just tried in studio and is straight to the part, are you wanting to offset from here or something?
I did use math.rad I’m guessing you forgot to add when making the post

local part = workspace.Part
local attach = Instance.new("Attachment",part)

attach.WorldPosition = part.Position
attach.WorldCFrame = part.CFrame
attach.WorldCFrame *= CFrame.Angles(math.rad(180),0,0)

[2112Jay]

From the model tab in the studio there is an edit pivot tool. Not sure if this will help …

[shadow4765]

@Azarctic

attach.WorldCFrame *= CFrame.Angles(math.rad(180),0,0)

oh my days i forgot the math.rad i was so tired yesterday thanks for pointing that out