Reliability fix and more debug for testing purposes. CURA-3335 Single instance Cura and model reloading
Reliability fix and more debug for testing purposes.
CURA-3335 Single instance Cura and model reloading

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