3374277 - How to show level-3, level-4 and level-5 category navigation nodes all with link in storefront

There is requirement which aims to define level-3, level-4 and level-5 navigation nodes and show them all with link in storefront. However, below behavior is observed:

• When there is only level-3 and level-4 navigation nodes both defined with CMSLinkComponent entry, both can be shown with the link.
• When adding level-5 navigation nodes with CMSLinkComponent entry, level-4 will be shown without link but only title, meanwhile level-3 and level-5 navigation nodes are shown with the link.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental. 

storefront, navigation node, level, link, CMSLinkComponent , KBA , CEC-SCC-COM-BCA-ACC , B2C Accelerator , How To