Enhancement of “Manipulate Elements…” dialog

Please consider changing the “Manipulate Elements…” dialog to make it a bit easier and faster to use:

Here is an example with a table element:

Choosing between radio buttons is much faster and it is easier to get an overview of the different actions, as you do not have to scroll to see all of them.

The dialog could of course be wider to make room for the different parameters.

(And by the way, there seems to be a bug in the Radio button group; some of the text is hidden.)