To man­age the resource per­mis­sions of a doc­u­ment, first open the Cor­pus Man­ager on the left hand side of the desktop.

Select the doc­u­ment you want to change the resource per­mis­sions of and open the menu by right-clicking on it.

Click on the menu item Access Per­mis­sions.

You can Edit User Per­mis­sions and Group Per­mis­sions of the document.

Edit User Per­mis­sions:

Edit Group Per­mis­sions: