Hello,
"1. At category menu (left). All submenus should be collapsed an only open by clicking on them."
Yes, you have just to reproduce this configuration, in your Item Menu, and HikaShop Options tab :
"2. Is there a way to hide the variable of the product beside the product heading?"
Why don't you use some
css command that target only the
variant html class, something like this :
.html_variant_class {
display: none
}
Use
this tutorial
to better understand how to proceed.
"3. At some products like here: fimo-effect the category menu is not showing. At the module it is set to show on every page also on product page."
Strange, can you check this
2 part in your module configuration backend :
In
HikaShop Options :
In
Menu Assignement :
Hope this will help yuou to move forward.
Regards