How to use Set Position Scale 3d?

Hello fellow unreal users,
I try to scale up the the VR user to give the player the impression he is a giant.
I used the classic “set world to meter scale” node however the issue is you cannot get to close of the objects.
So I thought maybe there is a way to change the gap between the “eyes” of the VR camera?
The other solution should be to use Set Position Scale 3D but I can’t find any example.
Thanks!