Wheeling a group of pieces together

I am wondering if there is an option to wheel/rotate a group of units together, not just to rotate each piece on its own, but to combine/highlight multiple pieces together and then rotate them as if they were one piece. This would be for a miniature game where there a multiple bases of units that move together and rotate together but each piece needing to be able to be moved around on the board freely when they change formation.

If all the pieces have a Rotate trait with the same key command (like CTRL R), I believe you can draw a box around a group of units with the mouse to select those units together and then just hit CTRL R.

Thus spake DrNostromo:

If all the pieces have a Rotate trait with the same key command (like
CTRL R), I believe you can draw a box around a group of units with the
mouse to select those units together and then just hit CTRL R.

No, that will rotate each of them about their respective centers.


J.

I think what the OP is looking for is this
https://forum.vassalengine.org/t/grouping-units-and-group-pivoting/2134/1

Specifically in the first post - the link for the custom code that does this.