AI form generator cannot select a default value

[esraagamal6]

Describe the Bug

User cannot create an AI generated form which has a field with default value

Steps to Reproduce

1. In modeler create a new form
2. Press AI form generator button
3. Type "a form with radio group options red green and blue, make green default selection"

Expected Behavior

Form is generated with red green and blue radio buttons and the green option is selected by default

Actual Behavior

AI cannot set a default value

Environment

• Host (Browser/Node version), if applicable: [e.g. MS Edge 18, Chrome 69, Node 10 LTS]
• OS: [e.g. Windows 7]
• Library version: [e.g. 2.0.0]