Create new layer comp + box

Alt-click Create New Layer Comp button

Option-click Create New Layer Comp button

Open Layer Comp Options dialog box

Double-click layer comp

Double-click layer comp

Rename inline

Double-click layer comp name

Double-click layer comp name

Select/deselect multiple contiguous layer comps

Shift-click

Shift-click

Select/deselect multiple discontiguous layer comps

Control-click

Command-click