When you slowly get accustomed to Eclipse ADT, you will feel that a lot of Features are hidden though to use them may be very easy. It is just a matter of knowing that how to use a feature and where to look for it.
A classical example of above is Text Elements with Eclipse ADT.
It can’t be simpler than actually, it is, to access ABAP Text Elements however many people struggle with it for the first time and they tempt to open old classical workbench. Just right-click on Program/Class/Function Module editor > Open Others > Text Elements.
That’s it and Text Element editor opens which is actually old classical GUI for now.