Guys, after reading about software issues with Carbon and SS3D, and which version would provide the best quality images, I got 18.2 for the Carbon and 18.3 for the SS3D. Carbon came with 19.1, and the update (downgrade) was straight forward. No issue, however, the 18.3 is a different story. It would not start automatically. My question would be, once you have the software, how do you update the transducer software. TIA