Select a cell with comment:
Text
Location
Width
Height
FontFamily
FontStyle
normal
italic
oblique
inherit
FontSize
FontWeight
BorderWidth
BorderStyle
none
hidden
dotted
dashed
solid
double
groove
ridge
inset
outset
BorderColor
Padding
TextDecoration
none
underline
overline
linethrough
Opacity, %
ForeColor
BackColor
zIndex
Horizontal
left
center
right
general
CommentState
active
edit
normal
DisplayMode
hoverShown
alwaysShown
Locked
LockText
Sheet IsProtected
Allow EditObjects When Sheet IsProtected
DynamicMove
DynamicSize
ShowShadow