Doing as Mark suggest will give you a new window with the old object properties that you can then place in your plan.
If you want to swap an existing window then just select it and open the settings dialogue.
Then as Mark said inject onto the icon of the new window object and when you press OK you original window will have swapped to the new window type but with the sane parameter settings as the old window.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
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