This option controls the representation of both the comparison plan and separation in ordinates. When this button is clicked, the following window is displayed, which is described below:
Comparison Plan: MDT proposes the comparison plan’s height (it can be seen with the text Ztmin) by default. Its height can be changed by using the + or - buttons. The height increases or decreases when these buttons are clicked are directly related to the vertical scale selected on the numerical data.
Ordinate Separation: This control sets the separation of ordinates or, in other words, terrain height marks. Three different options exist:
Automatic: Depending on the drawing’s scale, the program sets a suitable separation.
Fixed: The interval with which the terrain heights should be represented is set.
None: No information is displayed on terrain height ordinates.
TcpMDT
