Hello, in completly new to this.
I created an NPC but now when i press play the parts just fall down, how do i make it that the NPC arm, legs, torso and head all hold together?
Also another question is, how do i move obejcts just a little bit?
Well, go to your explorer, find the NPC, select all the body parts and make sure Anchored is set to true (the box has been ticked). And for your question, go to the Models Tab at the top, then find Snap To Grid, then Move, and then put it down to whatever suits you. I recommend 0.10 studs. If I helped, please accept the answer :)