IndOnInd-works-on-the-chart-but-not-appearing-in-Strategy

I created this IndOnInd, which uses a SmoothInd of BBWidth and then applies the ROC to that. I was able to apply it to a chart and it plotted nicely, but when I put it into a Building Blocks strategy like this, I get 0 results in the backtest (even if it's the only condition). When I look at the backtest results on the chart (the chart that plots the strategy backtest), there is no plot of the ROC. Any idea what I'm doing wrong?

To clarify, I'm trying to plot the rate of change on a smoothed BBWidth.