Opens the Selection settings panel with its default settings. The Selection settings panel can be dragged while any tool from the Select sub-menu is active.
Selection settings panel
Layer: Lists the selectable vector feature layers of the map view. Enables you to select the desired layer in which you can select features. Default layer is the top item in the list.
•Within polygon: Selects features within the polygon
•Within rectangle: Selects features within the rectangle
•Circle: Selects features by circle. Equal with the Select by circle tool.
•Within circle: Selects features within the circle
•New selection: Creates a new selection
•Add: Adds the result(s) of the current selection to previous selection(s). Press and hold the Shift key while making a selection to temporarily enter add mode. Default option.
•Subtract: Subtracts the result(s) of the current selection from the precious selection(s). Press and hold the Ctrl key while making a selection to temporarily enter subtract mode.
Clear - Clears the the current selection in the source layer
Selecting features on the map