Rotation of objects in groups

Hello D5 Team, I noticed when I find myself having to use furniture objects already arranged in a certain way in a previous D5 File, and I merge with another project, but with a different furniture arrangement, it happens that I have to move the furniture for the new. That is, I move the layout of the living room ‘sofa, armchairs, carpet and coffee table’ all together, but when I have to rotate them as a group, to position them, it rotates statically on the Z axis, but I would like it to rotate from one point to another point, positioning it perfectly objects D5. I often do this, it happens that when I rotate the group, the sofa is positioned well but to position the other objects correctly I have to rotate each one on the Z axis.

I hope the suggestion is taken into consideration, Thank you