No page and Columns boundaries in 3.5

On the user lists the first complaints about "no" page and column 
boundaries for LO Writer 3.5 are comming in.

For some documents the "new corner layout" can be helpfull but without 
visible page and column boundaries it becomes very difficult to "place" 
images and other objects  in a mulptiple column layout.

Please make a simple option in "Appearance" to make the boundaries back 
to the user's choise.

Greetz

Fernand