How to automatically convert case in form fields

Is there a method to automatically have the first character of a form field be caps and all other characters entered be lower case? Example; Field name is First Name, if someone enters Joe, joe, JOE or JOe the field would convert it to Joe and store that in the database table.

Ciao, you can do in this mode:

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TestCaps.odb

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works well… how do you automatically convert MR JONES to Mr Jones
There doesn’t seem to be a s mask for convert caps to lower case, just lower case to caps.