There is nothing wrong. The first screenshot is from a Adobe Sign Form, the second from a Acrobat Form.
No I am only using Adobe Acrobat Pro DC
When you check the box - "This document requires signatures"
The text field options are circled below - only 3.
When you DO NOT check the box - "This document requires signatures"
You get 8 tabs in the text field options
I want to format some of my text fields, but the format is only available if you do not check "This document requires signature"
My document requires signatures and I want to be able to format my text fields with the dollar sign. "$"
Don't create a Adobe Sign form. Create a Acrobat form and add a signature field.