Hello. I just tried editing a record that was part of a sample, through Edit this record > Modify records > Select sample 1. When I do that the quantity field is not in the grid. I have tried several other samples entered recently and some from several years ago, and none of those have the quantity field in the grid. When I view the record details page of the records the quantities (as Abundance) are there, but I don't seem to be able to edit them.