that’s pretty much it.
you can either run Full Range in which case you will get the cab section of the Rig just like going to PA or a DXR10 etc.
Alternatively you can run in imprint mode and get the speaker of choice. This is set as a global master in the output section. Say you want V30 all the time just set the global default to V30. However, you can override this in the Stack section on a rig by rig basis in you want. So you could run V30 most of the time but switch to Jensens or something for any rigs with a Fender amp in them 😎😎😎😎