Bottom panel

The upper line of the panel contains controls for rotating the 3D-model and setting the time of day, and also the values of the current parameters of 3D-model:

- Lifting of mark (in meters);

- tilt angle of model (in degrees);

-  model's angle of rotation (in degrees);

- Date and time of day in the format «YYYY/MM/DD hh:mm UTC+N»;

- Sun height over horizon (Z) and an azimuth (A) in a format «gg°mm'ss''»;

- size of the image in the format «Width x Height» (in points).

UTC - Coordinated Universal Time, the international standard of time, where N - displacement relative to zero time zone.

The bottom line of the panel contains values of the following parameters of 3D-model:

- Coordinates of observation point X, Y, H (in meters) and number of square (at displaying a coordinate grid);

- scale of displaying a model;

- graduation value of cursor-scale;

- height of a cursor point (in meters) and a step of height change;

- total length (by surface, of 2D-contour,  of 3D-contour) and length of last part;

- information line which contains the hint for the current mode's work.

Graduation height cursor field is displayed when you use option the Cursor-scale.

The field of Relative point height is displayed in a mode of Measurement of height and distance and can be presented by the following types of heights:

- H abs. - absolute height,

- H rel. - relative height.

Changing the type of height is made through the context menu which is activated by right-click in the field of Relative point height.

The field of Length of 3D-contour is displayed in a mode of Measurement of height and distance and can be presented by the following types of lengths:

- length by surface - is calculated according to a relief;

- length of 2D-contour - is calculated by planned coordinates (without height);

- length of 3D-contour - is calculated by three-dimensional coordinates.

Changing the type of length is made through the context menu which is activated by right-click in the field of Length.

The right part of the bottom panel line contains buttons of managing the windows of virtual cameras:

1, 2, … - buttons of activation of a camera's window by number (click of the left button - activates the window, click of the right button - hides the window);

«–» - hides all windows of cameras;

«x» - closes all windows of cameras.

These buttons appear only in the presence of established virtual cameras.