v5.2.0

• Add :ScrollViewLegend, which shows a legend for the plugin.
  • This can be helpful if you're unsure what a sign represents.
  • With the ! variant of the command, the legend will include the scrollbar and all registered signs (even those from disabled groups), regardless of their display status.
• Signs are right-clickable
  • This can be helpful if you're unsure what a sign represents.
  • The popup menu includes entries for corresponding lines (that can be navigated to by selecting).