Please remove toplevel item "Show hide tree menu..."

[dataflake]

At the top of the new ZMI there's a symbol for showing/hiding the left hand tree navigation pane. This would be useful if it did what it promised, but that only works in the Zope root. In other places you either lose the left-hand tree pane and cannot get it back at all (non-folderish objects) or in a subfolder you get back a tree pane rooted at that folder, and you can never get back to the full tree view.

This button is not just failing to do what it promises, it basically ruins the UI in unexpected ways. Please get rid of it.

[icemac]

Hm, this is one of the cool features implemented by the ZMS guys. @dwt @drfho Any idea how to fix this issue other than removing it?

[dataflake]

@drfho looks like your reply never made it.

I'd be happy to keep the button if the tree state from the moment you chose to hide the tree was retained and would reappear when you want to see it again.

[dataflake]

@drfho Oops, I replied in the wrong place, sorry about that.

[icemac]

The button was fixed in #458 instead of removing it.