Thread:QuickNick/@comment-38152445-20191123112734/@comment-30967537-20191125133948

Basically inserting a table inside a table. Show/Hide Tracks That's it!
 * colspan="3" style="background-color:#808080;"
 * YOUR TABLE ***
 * YOUR TABLE ***
 * Like the Week Header row, use colspan=3 to have a single cell across the whole row.
 * *** YOUR TABLE*** inside the collapsible  
 * The show/hide