Why after Deriving from a model while in Physical side, it is switched to Logical side in the derived model? For instance, if in the source model a Diagram is in the Physical side, then after the 'Derive' action is completed the derived model shows up in Logical side?
This is by design, and works the same way in Complete Compare as in Derive New Model. This setting is coming from “Logical_Physical_View_Mode” property. It is used to indicate whether the view of the diagram is Logical or Physical. This property is ignored during Deriving of a new model and/or Complete Compare process. It is not used as including that property in the process will have performance impact and the remedy is quick which is to switch to the desired view in the resultant model.