Of course the problem of moving different selected objects correctly is a different matter and should be fixed. But I don't think that changing the selected layer is the right way to do it, as it should work also when all objects are not on the same layer.
Of course the problem of moving different selected objects correctly is a different matter and should be fixed. But I don't think that changing the selected layer is the right way to do it, as it should work also when all objects are not on the same layer.