[BUG REPORT] Exception clicking on Linked Parameters in iLogic Model Tree

[CattabianiI]

Exception clicking on Linked Parameters in iLogic Model Tree.
That happens if I click on Linked Parameters of an iPart instance, which is a sheet metal and have some linked parameters.

How to create this part:

1. create a part
2. convert to sheet metal
3. create iPart (just a single row is enough)
4. go to 3D Model > Insert > Derive > select a part > select a parameter to derive (click on the grey icon to turn it to yellow)

How to reproduce the exception:

1. Place that iPart selecting the only row available
2. Open an iLogic rule
3. Find the part in the model tree
4. click on Linked Parameters:
   
5. Get the exception:
   

   Unable to cast COM object of type 'System.__ComObject' to interface type 'Inventor.DerivedParameter'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{0BDE54D4-8527-46BE-B2DC-7E9A5AED8AB9}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).