Show few Original Properties beside Custom Editor items .

Hi everybody again. . .

I wrote a custom editor for my class . but i only use one control (like drop-down list) for showing one property and all other class properties goes off !!! they gone .

I want either have CustomEditor defined controls and class properties togather and don't want when i just need to use one GUI control for a property , Unity hide all of my class properties . what is missing ?

TNX