I'm not aware if this is possible but:
when you type in a module
sub thename

vba will complete it by:

sub cmdFinish()

end sub

Is there a way to edit the template it uses for this? I would like it
to create my error handler and add:

cmdFinish_error:
   MsgBox "There was an error, please check the Debug Log"
   Call addMessage("Error in cmdFinish in frmSelectFields_two Err: " &
Err.Number, Err.Description)

so it comes out as

sub cmdFinish()
cmdFinish_error:
   MsgBox "There was an error, please check the Debug Log"
   Call addMessage("Error in cmdFinish in frmSelectFields_two Err: " &
Err.Number, Err.Description)
end sub

when I type sub cmdFinish <enter>