I've been wanting to create some unique modern units, like a unique jet fighter for American, like the F-22, or a unique modern armor for Germany, like the Leopard. However, all the tutorials i've found are way over my head. I was thinking maybe i could just copy an existing unit's details, like the modern armor, rename it and change its stats to what i want. However i"m unsure as to what exactly i'd need to copy and what to edit to do this. If anyone could explain to me how i could do this, or direct me to a simple and easy to understand tutorial i'd much appreciate it.