Hi, here are some small suggestions to improve (IMHO) the management interface. When viewing an object it would be fine if the Rename/Cut/Copy and Delete buttons were still available (but probably not the Paste button). Another thing I'd be glad to use would be MoveUp and MoveTo buttons: The MoveUp button would allow to move the current (or selected one) object up to the parent ObjectManager, and the MoveTo button would allow the user to type in an objectManager Id which would be resolved using the acquisition and the current object (or selected one) would be moved to this destination. Any comment ? Jerome Alet - alet@unice.fr - http://cortex.unice.fr/~jerome Fac de Medecine de Nice http://wwwmed.unice.fr Tel: (+33) 4 93 37 76 30 Fax: (+33) 4 93 53 15 15 28 Avenue de Valombrose - 06107 NICE Cedex 2 - FRANCE