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VPORT group codes (continued)<br />
Group codes<br />
Description<br />
16 View direction from target point (in WCS)<br />
DXF: X value; APP: 3D point<br />
26, 36 DXF: Y and Z values of view direction from target point<br />
(in WCS)<br />
17 View target point (in WCS)<br />
DXF: X value; APP: 3D point<br />
27, 37 DXF: Y and Z values of view target point (in WCS)<br />
40 View height<br />
41 Viewport aspect ratio<br />
42 Lens length<br />
43 Front clipping plane (offset from target point)<br />
44 Back clipping plane (offset from target point)<br />
50 Snap rotation angle<br />
51 View twist angle<br />
68 APP: Status field (never saved in DXF)<br />
69 APP: ID (never saved in DXF)<br />
71 View mode (see VIEWMODE system variable)<br />
72 Circle zoom percent<br />
73 Fast zoom setting<br />
74 UCSICON setting<br />
75 Snap on/off<br />
76 Grid on/off<br />
77 Snap style<br />
78 Snap isopair<br />
VPORT | 53
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