Pause button for the deletetion process window

[Forez]

Currently if user chooses the

Tools > Settings > Filter/folder operations > General > Delete > Use FreeCommander

options and attempts to deleted something a proper pop-up FC window will appear. And during the deletion user will have an opportunity to turn on the Pause option by ticking it box

I propose turning this hard to aim square into a button alike to Run and Cancel already present there, so that a user could quickly halt the process without cancelling it completely

[Forez]

And then also make the Run button act as Pause OFF, which would be logical interpretation of the text it is bearing