Show equivalent command line of GUI configuration

[s-nt-s]

I would be very useful if the GUI could show the equivalent command line that give the same resoult of what you are doing with the GUI.

Whit this feature you could decide how crop your pdf using GUI (which is more visual an easy in order to decide the area to crop) but later you could build a script to repeat the job in future without having to repeat everything from the beginning.