Hello! I am conducting a causal mediation analysis in which treatment --> mediator --> outcome. My treatment variable is actually a i.x##c.t interaction variable. I have used gsem to conduct the mediation analysis. However, I am unsure how to execute the sensitivity analysis. Neither medsens nor sensemakr will allow for an interacted independent variable. How should I proceed? I have also tried generating the interactions by hand, but once again, medsens will not allow for multiple treatment variables.

Thank you in advance for answering my query.