Just a couple of queries; I have a Tacx Vortex Smart, firmware upgraded. When connected to Zwift resistance is fine, but when I stop pedalling it takes the bike anything from 3-8 secs to stop? Any solutions.
When connected to a PC I have BOTH ant dongle and the Tacx USB in my laptop- do I need both?
I’ve never thought about the bike taking time to stop when I stop pedaling. Are you talking about your Zwift avatar on screen? It’s not unlike coasting when you stop pedaling outside.
No, you don’t need the Tacx USB. I use just an ANT dongle on a USB extension cord laying down near the crankset of my bike.