3. Once a circuit has been specified, the software shifts to the Circuit Analysis Screen where results of the predictions are given in various charts. A plot of Reliability vs. time-of-day at the specified SNR level is shown here. Each chart is for a band selected in the right-hand panel, and the charts may be animated through the bands. Every time you run a new HF propagation prediction, ACE-HF simultaneously computes data for ten ham bands, including the proposed 60-meter band. You then select from 12 analysis graphs plus Best Frequency, Summary and MUF charts. You will spend most of your time on this screen, because it's so easy to compare different circuits. Just click on the yellow receive terminal dot and move it to another location. The circuit will be re-specified and new predictions will be made automatically. The different charts will then be shown instantly. This screen repeats the Open Bands Boxes and provides menu items that invoke other specialty charts. You can also view the VOACAP output files to see detailed tables of the predictions.