How well do the small ball bungee cords on the Axis Dolly legs secure a tripod to the Axis Dolly?
Not at all! The purpose of the small ball bungee cords is only to keep the legs of your tripod secure to the outside of the spreader cups, NOT to secure your tripod to the Axis Dolly. Always use bungee cords to secure your Tripod to the Axis Dolly as shown in the Secure Your Tripod section of the Resources page.