Hello, PR,
Thank you for using our theme and for contacting us.
To show more items scroll on the all departments menu, please copy and paste the following CSS code into XStore >> Theme Options >> Theme Custom CSS >> Global CSS and then clear your browser cache:
ul#menu-all-departments {
height: 400px !important;
overflow-y: scroll !important;
}
We hope this will solve your issue.
Kind Regards,
8theme team