[MlMt] Composer signature options

[Martin S Taylor]

On 8 Oct 2020, at 21:33, Glenn Parker wrote:

> Also, if Default signature placement is set to Top, then the choice of 
> Caret placement is irrelevant, so I think there are only four 
> configurations:

Since the Preferences Pane is primarily for users, not developers, 
wouldn't it be better to call it the 'insertion point', as Apple 
recommend in their style guide? As a new user, I was confused by what 
was meant by the 'caret'.

> caret
> In developer materials, use caret for the blinking bar that marks the 
> insertion point. In user materials, the blinking bar is the insertion 
> point.

Martin S Taylor