My model is reflective, reflective. There's a "connecting" construct in the middle which is red, as it has no indicators. How is this type of model tested in SmartPLS? I can't seem to find a "how to." Thanks for any insight you can provide.
There exist a vast literature on second-order constructs in PLS. One way of modelling them is with the repeated-indicator approach (which is recommendet in your case reflective/reflective) other popular approaches include the two-stage approach often used for formative type models.