Catia Composer R2022 - Customise Styles

Dear all, 
we are working with Composer R2022.
We are trying to customise several elements, for example "AssociativePolylinePathFromNeutreal".
For this we have created and changed a custom style. Unfortunately, this does not work.
Each newly created path follows the default template and not the customised template.
Is it not possible to work with predefined settings?
With kind regards
Joachim