Now my problem: I would like to select multiple of those boxes at once to drag them to a new position all together.
Any idea how to do this? I'm happy for any suggestion, whether they need to be selected with Ctrl pressed one after the other or by selecting an area via mouse that contains them.
Example: In the picture linked above - say I would like to select T2 and P4 and drag them together a bit further to the right.
Any ideas anyone?
Thanks a lot and don't hesitate to ask questions