Draw interface IBase, add a couple of operations.
Draw class CBase and draw a realisation link back to IBase.
Visually, the CBase class does not then show the inherited methods. Is this possible

Additionally, code generation for IBase: the header doesn't include any of the operations - FIXED by latest version!
Further to that, if I derive another class (CDerived) from CBase, no methods are created when code generating for CDerived. CBase has the two interface methods as virtual so I'd have expected CDerived to follow suit.
I think what's needed is something like:
In the operations list, all methods from the inhertance tree should be shown (optional if you want by class/diagram setting) which list the operations inherited by the class from the specified base 'classes'. A checkbox next to each can be used to say that implementation of the method is provided within the scope of the class being implemented. Additionally, a change to the operation type (virtual to concrete) should also be possible? The diagram should also show those methods implemented in the diagram operations list.
Does this sound reasonable or have I missed something fundamental and EA already does what I need

I've uploaded a copy of the EA project in case the above is not clear!
Edit: The EA project to download is
hereEdit2: Grabbed latest build as 498 had broken Abstract/Pure checkboxes and fixed another of my problems.
Thanks in advance, Adam