Google Looker Studio | Conv. Funnel Chart of Google Ads | Can't Filter by Campiagn

I created a Google Ads Funnel Chart, wanting to analyze the user conversion paths of specific campaigns, but I can't filter by campaign. Why is this? Is there any solution?

screenshot-20250126-145112.pngscreenshot-20250126-144950.pngscreenshot-20250126-145035.png

0 0 105