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TINA/Spice/TPS50601-SP: average model, phase analysis -- follow up question: sensitivity analysis

Part Number: TPS50601-SP
Other Parts Discussed in Thread: TINA-TI

Tool/software: TINA-TI or Spice Models

hello, I'm trying to determine the worst-case phase margin for my design.  the problem is that there are lots of variables to manipulate: the load current, the 2 feedback resistors, the 2 COMP capacitors, the COMP resistor, the output capacitor (capacitance and ESR),etc.  

question: does TINA TI have any kind of sensitivity analysis?  is there something that will tell me which variable will have the most impact on the phase margin?