clarification of input for moderated mediation model 7

Question

Dear WebPower team,

Thanks for this great tool!

I would like to ask clarification on the following inputs for model 7 moderated mediation.

1. Are the regression coefficients supposed to be standardized betas?

2. How to decide on the moderator value?

More generally, it is not always clear to me in WebPower which measures of effect size I should input.

Thanks very much in advance.

Best wishes,

Lukas Van Oudenhove