Need Help - Qlik sense Extension - CSS menu

[ssvbalan]

I am facing a problem with one of the Qlik Sense extensions.

 Please find below the details:

 Qlik sense extension : CSS menu

 Download link : https://github.com/pouc/qlik-css-menu

 Problem : The sequence order of sheet categories in menu tab is collapsed and not in correct order as per sheets in app overview.

 PFA to understand it clearly.

 Could you please guide me to resolve this.