OR logic finsweet attributes cms filter

Hey guys! just a new guy here. Has any of your tried an OR logic using finsweet attributes forms? I noticed that finsweet is using an AND logic when dealing with multiple filters. But my clients wants it to be OR logic. I’m not sure how to implement that. By the way the site im working is for a therapy site so it has a lot of types and issues for filtering.

Thank you in advance!

attached is the search form im using. It uses the CMS filter attributes.