Rolling Ranking System Test in Optimizer

I am attempting to do some rolling tests of my Ranking Systems… the Optimizer seems like the best way to accomplish this, but I have run into an annoying and somewhat inexplicable problem.

For some reason, I cannot get the actual annualized returns of the buckets. A chart showing this data is displayed, so clearly this data is available, but for some reason it is not available for download.

Does anyone have a workaround or at the very least an explanation for this?

Any chance P123 staff could fix this problem on short notice?

Thanks,

Daniel