Inconsistency in outlier and mesh editing:
PROBLEM
In mesh editing - Pick shortest path is Ctrl + Click:
In outliner (and file browser) select all between two entities - Shift + Click
and vice versa: in mesh editing Shift+Click adds to selection, in outliner - Ctrl+Click adds to selection.
SOLUTION
Is it good solution to make 3D-view Shift+Click and Ctrl+Click consistent to outliner and file browser?