Map Composition Mode is designed for changing the set of displayed objects of vector maps that are part of the open document.
Setting search or display parameters for map objects
Dialog operation modes
Set
Applies the object display settings based on the specified conditions and subsequently closes the dialog
Apply
Applies the object display settings based on the specified conditions without closing the dialog
Reset
Clears the display composition conditions for the selected map
Reset All
Clears the display composition conditions for all vector maps that are part of the document
Exit
Closes the dialog
Help
Calls the help section