It's great to welcome another banjo player to the group. I just started playing a couple years ago, but I've been a classical guitar player for 40 years and although they are two very different styles of music, the skills to play them are very similar and so I've made quite good progress. I also like to make acoustic instruments and so I hope to find the time this next year to make banjo with a segmented body.
Welcome to the Woodturner PRO Community and as Mike and Jeff have said, please don't hesitate to ask questions either about the software or about segmenting. We have a lot of free advice and most of it is worth every penny. :->
Lloyd