i have settings for newton vehicle orginal, and i hate when i release accleration key, and my car stops immediatly, and when it does, i can't steer any more!

What i wrote, with script i wanted to get -

When accleration button is released, then my current speed decreasing, when my current speed is 0,0 then decreasing process should break or stop! Can you do that, because my c++ skills isnt impresive