Remove nav bar

[sampath1992]

I need to remove Dashboard designer from some specific user how to do it?i mention the screenshot

[helicalforum]

Hi,
please refer to the below link to understand about the same.

Assigning permission for different Sections of Helical Insight

How we can assign permission to different sections/modules (like Adhoc report interface, admin page, metadata creation, Dashboard designer) of Helical Insight on the basis of role of a user?