Model

	It opens the Render options dialog.
	It enables the virtual reality mode.
	It enables the game mode.
	It takes a screenshot of the 3D view which will be saved as *.jpg image.
	It shows or hides the camera positions. Camera sizes can be reduced on the Render options.
	It opens or hides the sparse cloud.
	It opens or hides the dense cloud.
	It opens or hides the mesh.
	It enables the 3D free view.
	It allows to define points/poly-lines on the model. Refer to Virtual Survey .
	It allows to pick a photo, only if the cameras are shown (5). Select the photo by pressing Ctrl+left-click of the mouse. Photo will be shown on the right, together with its name and center coordinates:
	It allows to calculate coordinates of a point.
	It allows to calculate distances. Keep Ctrl pressed while you define the points
	It allows to change view:
	Change sun light effects on point cloud and mesh.