Provide a possibility which enables the input of values into complex fields with multiple fields where some of the fields may not have a label.

Entails providing Form APIs for:

• composite-fields: user wants to fill a field by a certain caption
• multi-fields: user wants to add/remove entries, and fill entries by position (see MGNLTEST-10)

e.g. a multi-field of contact first/last names,
test writer wants to add two entries, fill in "first name" of the 2nd entry, etc. same as selecting segments in the choose-audience dialog.

Mind chaining filling of multiple entries, and potential form elements becoming stale along the way.

Use cases:

• Choose audience (see screenshot)
• Password app, create password (see screenshot)
• Contacs-v8 ???