Revisiting Alien principles but this time from the higher TFs as has been just recently brought up. Took this on Demo as an A/U long for a win. DDS was plastered at bottom on A/U on H1. Didn't take it precisely at the red vertical line (took it 2 hours later) but it showed strong probability of turning up, which it did. Any other suggestions on other factors to be on the lookout for?