Grouping transformations into folders is now even more useful when selecting or searching for a specific transformation. For relevant inputs, you will see the folder name along with the transformation name, allowing them to be easily distinguished (i.e., when they're named similarly).

As another folder improvement, you can now select all transformations from the same folder by checking only one checkbox.

Select input with transformations labeled by its parent folder
Select input with transformations labeled by its parent folder

https://changelog.keboola.com/search-transformations-parent-folder