Sorry but i have the same issue.
i set full widht for shop page and now system show only 2 categories for page (https://prnt.sc/104tx1v https://packservices.cloud/categoria-prodotto/sicurezza-e-ambiente/) and if i select list in product loop, i see 2 products per line https://prnt.sc/104txlb
Could you help me ?
i need 4 categories box in shop and list as default view for product loop, but list with only one products for line.
thank you