We need to rotate individual curtain grids not just specific spacing and rotation but, individual. Currently, you can select the curtain grid unlock it and try to rotate, the tool is available without results.
We are looking for a greater variety of grid layouts, check out the Niagara Falls new Hotel/Casino to see what we mean. We had to do this with edited curtain wall profiles, very time consuming.
http://www.senecaniagaracasino.com/snc/spaHotel.html