Indoor Trainer Mode

Hello,

I have a few questions about the "Indoor Trainer Mode" with the Tacx Neo 2T connected (paired) with the Garmin Edge 1030 v.9.00

First under Sensor details there are a few options like Gear Ratio (2.75) and wheel size.

What about the Gear Ratio? Is standard 2.75 or what should I use when I have 36-52 (Front) and 11-25 (Rear)?

Wheel size I know what it is and also Bike Weight, so no problem there ;-)

Then I wonder if it is possible to pair the Neo 2T as a powermeter so the FTP and other training stats is working on the 1030?

When it's paired as a Indoor Trainer non of that seems to work as it couldn't find the Neo 2T as a PowerMeter or CadanceMeter?

Thanks in advance, been trying to search the internet for answers and looked at GPLama at YouTube but noting about this :-(

/Hans Bergsten