SELECTION tab

The SELECTION tab is only available when multiple items are selected.

Delete	Delete the selected items.
Glue	Glue the selected items to avoid moving it by accident.
Rotate...	Rotate the selected items.
Flip	Mirror the selected items.
Layer	Select to move the selected items to another layer.
Send to back	Send selected items to the back of all elements with the same height.
Send backward	Send selected items one step back relative to all elements with the same height.
Bring to front	Bring selected items on top of all the elements with the same height.
Bring forward	Bring selected items one step further to the top relative to all elements with the same height.

Page url: https://www.anyrail.com/help_en/index.html?selection_tab.htm