Name for Alert:
You should try to pick a name that will be a good hint when Timaeus finds the alert condition you specify. For instance if you are interested in finding when your natal Moon at 21 degrees Taurus is rising, then typing something like "Natal Moon Rising" would be a good name. Hit the <tab> key... The Name for Alert edit field is shown at the bottom left of this picture:
Try to keep the name short and specific, as Timaeus also displays planetary hour info in the same hint when you hover your mouse over the planetary hour icon in the system tray.