Using the L1 screen as a template, I increased the number of matrix elements in the input matrix screen. I couldn't just copy the L1 screen for 2 reasons. First they don't use a ramping matrix but H1 does. Second, they have an additional signal coming into their input matrix. 

Their extra signal is the so-called "TR_DARM" signal. One nasty time bomb is that their signal would need to be inserted in the matrix at position 36, in between the TR_CARM and TR_REFL9 signals, shifting those down. So this screen will change all around if that difference is incorporated from L1.

screenshot attached