RC4WD Dozer, modifications, upgrades, settings.

[Yard Toad]

Just wondering what others have done to their dozers to modify, upgrade, or setup of radio settings.

Here are some things I have done to my dozer so far. I have added decals, nonskid tape on the steps, oil drain on bottom of hydro tank, Loctite the track pins, replaced all Servos (Hitec), added servonaut MM4 switch. Currently waiting on telemetry battery voltage sensor for the Flysky Rx. Thanks for your replies in advance.