How to resize a Folder View widget on the desktop?

It's surely my fault, but I am not able to resize the folder view widgets I've put on the desktop.

In the previous release (14.04, KDE 4) the folder view widgets all had auto-appearing hanldes for setup, rotation and resize, among other features.

Now I have no clue how to do it. Any idea?


Solution 1:

Found!

You need to click and hold into a widget in order to have the handles appearing.

It's quite different from KDE4 where the handles appeared by hovering the pointer on one side of the the widget!