Setting Permission to site

I am trying to set up the user permissions for mu. I only want my super admin to see the plugins and possibly various others features until a user upgrade their account to specific supporter accounts. Like in tiers it will reveal what option they have available now as they upgrade.

I also only want main site to have membership option. At this time all blog sites have access to membership plugin. I can not figure out how to make this happen with supporter. I have set settings to [supporter] but yet non supporter still have access to all the plugins without upgrading. What could i be doing wrong.