Precise Backtesting doesn't include volume

I followed the precise backtesting instructions to use bid/ask data for /ES. That works fine, but then volume disappears which is a problem because my strategy needs to include volume. To try and fix that, I added a third instrument to the chart that used trades instead of bid/ask so I could get volume. But my strategy still sees zero volume. Any idea how I can workaround that?

Hello ernay,

Which data feed do you use? Which resolution do you use?