Systems and methods for dynamic customization of advertising content are described. One example of delays impacting the function of a circuit is a relaxation oscillator, where delays present in comparator circuits and latches can cause its frequency to vary beyond desired ranges. An activity of DGK- is the enzymatic conversion of DAG to PA. In one aspect of the invention, the control circuits disable the engine when the vehicle is placed in reverse with the PTO engaged and without the override condition having been established. Accordingly, instead of all coins being fed to the ramp section at once, a more limited number of coins are provided to the ramp section. The system is configured to determine a width of the reticle or distance between measurement targets at opposing ends of the reticle, measure a first rotational angle at a first end of the reticle, and measure a second local rotational angle at a second end of the reticle that is opposite to the first end.