Thanks for the reply. I suppose I should have stated I read every bit of help document I could have found.
I figured out the solution a few days ago. I didn't actually find any reference to it in any manual or instruction set I could find.
Essentially what I was looking for was how to reference each bit in a word, which as it turns out, is pretty simple...ExampleWord.0, ExampleWord.1, etc. I don't know how it took me so long to find it as it makes quite a bit of sense.
In the end, I just used MOV commands to move _IO_EM_DI_00 to Inputs.0, etc. I couldn't find a way to simply MOV or COP all of my _IO_EN_DI_XX with one simple statement, which was my initial intention. This fits the bill though it takes up more rungs than I'd like.