Comment 8 for bug 170605

Hi all, I hope you understand my english.

 just some ideas..

It would be nice that the layers palette have some buttons to control what is shown (in the tree, no on canvas):
mainly=
-show/hide objects
-show/hide groups
(It allows to maintain simple or complex view of the tree, depending of user preferences)
also=
-show/hide hidden objects on the tree
-show/hide blocked objects on the tree

There is an Object Manager already, it would be powerful if could fusionate with layers palette.

regards