Hello Basilis, thank you for the reply! In the meantime we could solve the problem ourselves.
We did use the command line [av_productgrid categories='43' columns='5' items='5' offset='0' sort='price' paginate='yes' av_uid='av-zx1hj7'] for display 5 colums in the Accordeon view and it works fine.
THANK YOU for the very good support!
kind regards
Hendrik

Hello Victoria,

Thank´s a lot. Work´s fine now.