Presentation - clicking a second time on an object should unselect it

[arcqus]

Hi
Here is a new feature suggestion.
In softwares like inkscape or LO Impress, when you select several objects, you have the possibility to un-select one by clicking it a second time.
See LO :

This is missing in OO, and it would be a great improvement to have it.
Thanks.

[Nikolas]

hey @arcqus

You can press+hold Ctrl and click on the object you want to deselect