Finsweet Filter in Columns

Hello there,

i am working on a culture project and would be so happy if somebody could help me.

I use a really cool script from finweet to filter my cms content on this side:
To get it look good I don’t want to use a normal grid. I use the Columns in “Typografie” to get this cool Pinterest look.
unfortunately if I click a checkbox in the filter area the CMS- Cards (the Pictures) they are distributed over the 3 columns. The Picture is divided into several columns.

The Filter only work on the published side:

and here the reading link: Webflow - vielzukunst

is it possible to fix it?
would be awesome <3