Delta Plus: Prototype Transformation

I'm not sure that the Delta Plus even has a shield to speak of (I haven't read that far in the book), nor have I seen any art of it's entire transformation, though I am aware that it has some sort of variable system like the zetas (or even the original Delta Gundam plan). So I based the transformation on the Zeta, but the legs don't seem to follow the zeta transformation -- looks to be more like the methuss'. I don't know for sure either way so I'm just experimenting for the time being. Edit: I'll be damned, the rifle attaches to the outer section of the shield when in waverider mode. I'll have to fix that too.