Preselect recurring giving for one audience

In GiveCampus giving forms, available controls depend on your permissions and the interface used by your institution.

The ordinary v3 recurring field recognizes the query parameter recurring=true and checks the recurring choice on load. Where that form supports recurring giving, a link for one audience can use that parameter while another audience uses the ordinary link. This is preselection, not a recurring-only restriction or a separate form setting; donors may still change an offered choice.

Preserve existing tracking/designation parameters when constructing the full URL, then test the final destination and submitted choice. A shortened link may need its destination configured appropriately rather than appending parameters blindly. This check does not mean arbitrary pledge schedules, default recurring frequency, or all form-version behavior.