Multi-choice select with user input for Actions

Does the web enablement feature used by the Actions prompter allow for the multiple choice selection box to also let users to input custom value?

Think of CRTBNDRPG keyword AUT(). It has default values of *LIBCRTAUT, *ALL, *CHANGE, *USE, *EXCLUDE but also allows for a user to supply another value.

Currently, I list the command special values in the prompt text and make the command user file out the value, even if its a special value of the command.