| Style | S | Window style | VisualARQ.Grasshopper.Types.GhVaWindowStyle |
| Profile | P | Window profile | Profile |
| Vertical alignment | Va | Window vertical alignment
0=Bottom, 1=Top | Integer |
| Horizontal alignment | Ha | Window horizontal alignment
0=Left, 1=Center, 2=Right | Integer |
| Insertion alignment | Ia | Window insertion alignment
0=Interior, 1=Center, 2=Exterior | Integer |
| Alignment Offset | Oa | Insertion alignment offset | Number |
| Opening Side | Os | Window opening side
0=Left, 1=Right | Integer |
| Aperture | Ap | Window aperture | Number |
| Elevation | E | Window elevation | Number |