I am having serious trouble with reworking my scans in the latest version of David. For my work textures are of vital importance. To get a good texture quality I delete areas where scans are overlapping. My regular workflow was: both scans are visible, then I select the area to delete, turn off the visibility for the scan that is not to be deleted and klick delete to delete the selected area. However in the latest version of David if I turn off the visibility for only one scan in a whole list of scans all selections disappear!!! Is there any chance to avoid that? Please help me!