tooltipopening = on | off default: off The tooltipopening command can be used to reduce the amount of opening information that can be visibly seen on the screen. Essentially what is done is that Palview will place any Variation and Subvariation names into a tooltip that can been seen when you hover the mouse over the opening name. This can been seen in this next example that was created using: tooltipopening = on Notice in the above tooltip example that the Variation, Nizovich Variation, is separated from the Subvariation, (Exaggerated Fianchetto), by a colon. If tooltipopening is not set to on, then Palview will display each of the three possible opening Tag values, Opening, Variation, and Subvariation, each under the other in the following manner: tooltipopening = off Because of the amount of space used up by the Variation and Subvariation in the above example, we recommend that you set the tooltipopening to on in the interest of saving valuable screen space.