Hi Matthias,
I've rewatched that video again and while I do now understand it better, I don't think I fully realised that it would be the same case for the text tool.
So to recap - I can't just type the text I need and it be ready to go, I'd need to add an underlay to it as well, as if it were a normal shape? For example, if I had a long list of names I needed to embroider, I would have to go through each one and add underlays manually?
Would it perhaps be quicker for me to make an entire alphabet with underlays first, and then almost build the names using that?
Either way, thanks for your help again!