Unanchoring while using a Motor6D makes the position of the part inaccurate

[7z99 (cody)]

Hello!

I’ve found a pretty frustrating issue I am having difficulty solving.

So, I have a model of a “holder” of a vending machine which should translate to whichever part is clicked. The problem is that when using Welds/WeldConstraints/Motor6D, the entire model goes to the position of the Part0 when unanchored which makes it very inconsistent and I have no idea what I’m doing wrong.

How it appears when the part I’m trying to weld is anchored:

When unanchored (just the glass part):

Thanks in advance for the help.

[WisdomClock]

Motor6D use C0 and C1 to determine how the offset point is attached to the part. Your part is most likely offset, either fix it manually with a plugin or write up a script to do it since c0 and c1 can not be changed manually or be seen within properties.