ADD SURFACE

Select SURFACE(S), and the SELECT SURFACE dialog window appears. See Figure 4.3.8.

Figure 4.3.8 Select Surface

DISPLAYED SURF

This function is used to select all displayed surfaces in the graphic window.

KEY IN SURF RANGE

Select this button and the RANGE OF SURFACE dialog window will display. See Figure 4.3.9. The user can enter values in the displayed fields to select a range of surfaces.

Figure 4.3.9 Define Surface Range

Other functions are the same as those in SELECT LINES.