Hi, not a biggy:
Log in
Go to the home page
Click modules on the black menu bar
Find your module/s using the search and sort (blue text) features
Each module has four icons: + (i) * and [briefcase]. Click the briefcase to own (lit) or un-own a module (unlit).
Report back on how that worked for you ;-)
On your last remark: You are very very right.