Grouped meshes don’t move grouped

[Josepmy]

Hi,
I’m probably forgetting something but I can’t move the meshes grouped.
I have them grouped as you can see, but when you select one and move it, it moves independently of the others parts. I have tried the web version and it works.
Must do something special?

[stephomi]

Gizmo settings → auto or group
If on auto make sure symmetry is off and your mesh has no masking.

[Josepmy]

Thanks @stephomi , works perfectly, but now both arms move identical, I mean that moving on red plane works but on green or blue planes don’t, so was created mirroring the part. If I separate them I lost the groups, right? Or I’m doing something wrong?

and symmetry is off for each part.

[Josepmy]

Working like a charm.
The problem was I don’t separate all the parts.