Oh i'm sorry !
Thank you !

(or canvas)

Thank you Ingox, i know "as is not possible in Pd at the moment" but i imagine GROUP option with possibility to hide / see objetcs of your choise, more faster and easier than subpatch...

Sorry for my english...

When you select a lot of objects if GROUP option exist and apply it, when you click on one object of the group, all objetcs are selected.
Is it a good idea ?