Data Set Tab

Select the Data Set tab.

The top panel, Section Numbering, is used to specify the system of X axis coordinates for input and output, that means, whether the X coordinates represent a true X Distance, Station numbers or Frame numbers. Click the Relevant Radio button to select.

The Flat of side, Flat of bottom and PMB check boxes are used to control the interpolation from orthogonal curves within these regions. The default is that when interpolating the points for an orthogonal curve that passes through one or more of these regions, no points will be generated from orthogonal curves within these regions. If these options are toggled on then the data points will be generated for any orthogonal curves in these regions.

Figure 4:21. User Parameters Dialog - Data Set Tab.