If you download Xlights 2026-11 beware that there is a bug with the double clicking to open groups, layers etc on the sequencing tab. That is broken in some cases. A workaround is to use shift double click.
The bug has been reported on github and a fix is in so it should be back to normal in 2026-12.
The bug has been reported on github and a fix is in so it should be back to normal in 2026-12.