Set default for sanding flow to 10%
Set default for sanding flow to 10%

30% is way too much. 10% is a bit much too I think but it produces nice results in the long run. 5% is too little.

Contributes to issue CURA-3903.

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