Just swapped the sensors on my bike back to ant+ speed and cad rather than magnet less which kept giving me odd cadence readings.
I've re done set up via Isaac and then I think I did the cal ride correctly.
flashing red/yell? green then stop on nearest long road.
press button to get flashing light then set off. meter gauge on cycle computer counted to 50. stopped, turned around and headed back.
got to 100 around the same place I started then I came back up a rather steep hill back home and downlo0aded my bike cal data.
zwift ftp test gives me 240 or there abouts.
thanks.
Stu