Reposition all drawings in a layer!

I have 3 drawings of arms in a layer up. I want to reposition the 3 drawings down without losing the pivots and without creating keyframes .

When you adjust an object using the Layer Properties window it does not generate a keyframe.

In your images the Animate button is activated. If you deselect the Animate button you can reposition an object by grabbing and moving it directly with the translate tool without generating a keyframe.

One way to keep track of the pivot location is to mark the spot you want to remember using the Overlay Layer. Just manually reposition the pivot point after adjusting the arms.