Need some expertise here.

Currently running with a trinity 13T brushed with 6cells nimh. Chassis settings are stock from the box. The car seems to be quite nose-heavy from jumps & often resulting in chassis facing sky-high. Im oso having problems 'catching' the rear end. Are there any tips/setups for a more balanced drive/jump? pse pardon this noob as im pretty amateur in trucking. Thanks.