Hmm many ESC have a throttle stick setting that allows you to set the trims at the bottom. Then set the throttle stick for full up and down potsiton. I am sure the Dynam does not (they claim it is built in) as its a low end and very basic ESC. I have a card to set one up and as there are only about 5 settings for it so the card is overkill. Fact is even the instructions miss a step in the setup of it.
Yes soft start, hard timing and brake off your throttle on it is preset to linear and so is your battery type and low voltage setting.