One of my favorite parts of HOI 1 (and biggest missed parts of HOI2) was the extraneous information provided in each Tech description. With the return of modular research, I think it would be a nice flavor to add in a paragraph or two for each tech. It would describe what the tech is, and why it was important for the war. You could have a brief differentiation between Decimetric and Centrimetric radars, or what exactly a Kampfgruppe is.
Also, one of the nice parts of the Total Realism Project mod for HOI2 is the inclusion of "News of the World" events that give you information about the actual events leading up to the outbreak of war in Europe. It gives you an idea about when, for example, the Anschluss is going to occur. Some may find these annoying but, like in TRP, you can have an option to turn them off.
Also, one of the nice parts of the Total Realism Project mod for HOI2 is the inclusion of "News of the World" events that give you information about the actual events leading up to the outbreak of war in Europe. It gives you an idea about when, for example, the Anschluss is going to occur. Some may find these annoying but, like in TRP, you can have an option to turn them off.