I added a lockin to the LSC model, and added it's corresponding control to the LSC screen. Here's is what I added to the LSC model:
On the left are the froms from the normalized RF PD outputs. Those go into a matrix, whose single row goes into the lockin signal input. The clock output from the lockin goes into the LSC output matrix (last row).
Here is what I added to the LSC master screen:
I also modified the lockin overview screen:
I think this new screen looks a lot cleaner. Maybe we could start using this one as a template for lockin screens.