Enabling and configuring track changes is available through the plug-in attributes Initialization PL/SQL and Initialization JavaScript Code.

Initialization PL/SQL

UC_FROALA_RTE.g_plug_trackchanges_enable := true;                                    -- or false to disable Track Changes;
UC_FROALA_RTE.g_plug_trackchanges_group  := UC_FROALA_RTE.c_toolbar_group_paragraph; -- or c_toolbar_group_text, c_toolbar_group_rich, c_toolbar_group_misc;
UC_FROALA_RTE.g_plug_trackchanges_pos    := 1;                                       -- Integer value

Initialization JavaScript Code

function( pOptions ) {
  pOptions.trackChangesEnabled = true; // or false to disable the plug-in on initialization;
  pOptions.showChangesEnabled  = true; // or false to disable highlighting changes on initialization;

  return pOptions;
}

Click on the page component below to preview its configuration in the Oracle APEX page designer.