Calender icon on records view

[zielonekrzeslo]

Hello,
how can I enable calender icon in records view?

eg:

[rskrzypczak]

set config/Modules/ModTracker.php =>

/** Show timeline in list view [module name, ...] */
	public static $SHOW_TIMELINE_IN_LISTVIEW = [
		'Accounts',
		'Contacts',
		'SSalesProcesses',
		'Leads',
		'Campaigns',
		'SQuotes',
		'Project',
		'HelpDesk',
	];

[zielonekrzeslo]

Dzięki :)