I got an email from Rebecca at Einscan conforming the fact that the Einscan-s cannot scan objects taller then 16/17cm on the platform with autoscan,
you are supposed to put the object on its side or on it's head to complete the total scan, which doubles my scan time :/
and the added problem that some objects are more difficult (misalignment) for the software to auto alignt the scans into a complete scan.