Wattbox power readings fluctuation

[Vincent Vega]

Hi,

I set the trainer up and paired to a garmin and then started pedalling steadily.

The power readings blipped say from 200 to 230 201 235 for example very quickly.

So trying to train to a set power was impossible.

I am at a loss as to how this device could ever be usefull.

What am I missing it cant be this bad?

Hope I have explained the problem... it feels like it needs to smooth data more....