The Interface Builder(IB) is a special display mode, really useful for stage situation where you need to see only the main and moreover, the minimum possible of controls.
You must obtain something similar to :
We choose to display all the Patch of the sample player in the IB, so right click on its header to display its settings panel , the where option is actually on Rack, set it to interface builder:
Select Interface Builder
Now, we can choose to add only the drive fader of the soft_distorsion patch visible in IB by default it is set to control panel, set it to interface builder too.
Now, have a look to the result in the Interface Builder, clicks on this icon in the main left menu:
Except the menu, only the 2 selected object are now visible.
You can now use the unlock feature to change size and position of all objects :