[Freesurfer] Monte Carlo Simulation Precomputed Data

Dear Freesurfers,

I am slightly confused about the monte carlo simulation.

First off, I only find a blob when I run the p<0.05 threshold level and don't see anything else when I run simulations with p less than that. What does this mean?

Additionally, when I click on any question of interest after running this p<0.05 simulation (for ex. "Does the average thickness, accounting for Group, differ between male and female?" I get the same blobs that I found before I ran this precomputed simulation. Is the simulation not running correctly? Am I supposed to enter this threshold value (1.3) into the area marked Threshold min= and max=5.

Thank you for your help! Natasha