Don't hide the dual extrusion category for single extrusion
Don't hide the dual extrusion category for single extrusion

The category gets hidden automatically if all of its child settings are disabled.

Curahelper/Cura,fieldOfView/Cura,fieldOfView/Cura,hmflash/Cura,ynotstartups/Wanhao,hmflash/Cura,Curahelper/Cura,ynotstartups/Wanhao