Keys for selecting objects

Press To select
F6 to activate the workspace, then TAB (to move right in the workpace) or SHIFT+TAB (to move left) until the object you want is selected An object in the workspace other than the one selected
CTRL+A All objects
CTRL+TAB Next toolbar
CTRL+SHIFT+TAB Previous toolbar
CTRL+A Select all the objects in the picture
CTRL+DOWN ARROW Move selected object backward in the picture
CTRL+UP ARROW Move selected object forward in the picture
CTRL+G Group the selected objects