Hello. I'm learning to use frequency response analysis (FRA). I've looked at the examples and have been able to calculate the loop gain for DC-DC converters with resistive feedback. I haven't yet been able to simulate the loop gain for DC-DC converters without resistive feedback, such as the LT8627SP.
If I use the example circuit for the LT8627SP, how could I connect the FRA element to obtain the loop gain? Should I connect it somehow to the OUTS pin?

Thanks