Sounds nose heavy to me as well. I have heard several folks say their DPM Ultimate 40 took nearly full up elevator to land at low speeds until they moved the CG back some.

Flaps may also help this situation some if you have a radio capable of such. The flaps on a bipe tend to push the nose up when they are deployed. In fact some down elevator is usually mixed in to keep 'em level with the flaps down.

My DPM Ultimate 40 is nearly ready for it's maiden flight. If you don't mind post here where you move the CG to get it flying correctly.

TIA