Composite characters?

[Sesquipedalian Sam]

It there a way to make a character that is a combonation of two (or
more) other characters in a character set?

My current need is for three little squares: one empty, one with a
plus sign (+), and one with a minus sign (-).

Thanks

 

[Suzanne S. Barnhill]

See http://sbarnhill.mvps.org/WordFAQs/CombineCharacters.htm

 

[Sesquipedalian Sam]

See http://sbarnhill.mvps.org/WordFAQs/CombineCharacters.htm

Perfect. Thanks.

 

[Suzanne S. Barnhill]

You're welcome.