AB11 Input Format

Typically input form ABC1 is used, so it'll pull in the first three elements and always set the fourth to 1.0 The other input form available is AB11, which sets the last two components to 1.0 (Theoretically). No titles actually use this input form that we know of except for Project M, but it can have some fairly drastic visual differences.

This is a hardware test demonstrating this feature.