You can make your own sidebars that do this. Hide the existing ones or edit the existing ones to close the current one, or if there the current one is unknown close all before opening the next.
You can do anything in tiddlywiki and most of the time without java script. Regards Tony -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/4c06d04b-983e-4849-8700-5c7eb040af1b%40googlegroups.com.

