I am new at Solidworks Composer.

At first sight, it seems easy to work with styles in SW composer. However, when I have just opened a *.smg-file, I see all styles I made. But as soon as I choose a callout to apply the style, almost all of them are gone from the styles tab, also the one I chose to be the default.

And the one I keep seeing? It also seems easy: clicking the callout, then the style in the style tab, which should pull the style value. It doesn’t happen.