You can record a macro and before starting the recording you can use I key as assigned key to run the macro. Also, if you have an existing macro to which you want to assign I key then Press Alt + F8 which will show you the list of existing macro. Click on Edit and type the I in the assign key box.
Remember Ctrl is my default. So, if you want the macro to have Ctrl SHIFT I then turn on the caplock Your question is not very decriptive in nature.
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.