Comment 1 for bug 1449787

Hi,
seems that the case solved, required changes done, will upload to "Features" branch now,

3 in one page - set operator viewing permision / edit sample_var / delete sample-var
NOW possible to rename sample_variables, assign required variable type , delete old samples...

 Pls BE VERY CAREFULL when updating and DO NOT FORGET TO BACKUP your working installation and DB before update!

now it's a good point to decicde
   if deleting of old cases ia also required (togeter with samples or separate)...
  if additional check is required for proper var type setting/changes and mandatory var types count and check

GOOD Luck!
Have fun