Fixed type for global_only property
Fixed type for global_only property

CURA-1278

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