I just can guess what you really want but maybe the following approach might work: on rightclick determine the component and the tracksection your mouse is hovering on drag determine if you are hovering another component which allows dropping (give visual cue) if dropping allowed check the tracksection you are hovering create the connection of the tracksections Here's a link to a Drag&Drop-Framwork. Best Regards, toolsche.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.