I've NitroPack plugin
1) Ignored parameters
Make sure "Include the default ignored parameters" is disabled.
1) Excluded Cookies
Add the following cookies and all the custom parameters you created in "Excluded Cookies" section.
utm_campaign, utm_source, utm_term, utm_medium, utm_content, gclid, first_utm_campaign, first_utm_source, first_utm_term, first_utm_medium, first_utm_content, handl_original_ref, handl_landing_page, handl_ip, handl_ref, handl_url, organic_source, gaclientid
//and all the custom parameters created by you
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