In TF2 do strange parts move the other strange parts down on your weapon?

Question

I'm afraid that if I apply multiple strange parts to my strange minigun that they'll be moved down after I apply the other parts and it will look bad.

Example: I apply the dominations part. I then add the critical kills part. Will my minigun appear as so or the other way around (it'll be added below the previous part).

                           Strange Minigun
                                0 kills
                          Critical Kills: 0   
                           DOminations: 0

Answer 1

In my Backpack I have a Strange Degreaser. For that Degreaser, I traded/bought the Strange Parts Posthumous Kills, Projectiles Reflected and Allies Extinguished in that order.

I bought and installed those Parts in said order, and according to my inventory, the parts appear in the order I installed them, so the new Strange Part should appear under the previously installed parts.