Apart from following any of the advice above, regarding the cog position I've got my brake on cog 4 & my accelerator on cog 3.
Reason being is there's more travel on the accelerator pedel & being on cog 4 meant as soon as I touched the pedal it would register the input straight away & there was still a little play at the end of travel even though I'd hit 100%.
But on cog 3 it swaps around having a little play at the start & hitting 100% only when it's fully pressed, which was better for me & my heavy right foot.
Think of it as having roughly 10% deadzone permanently at one end but still making use of the full travel without condensing the input.
Doesn't apply to the brake pedal as there's less travel space in the plastic casing, so anything other than cog 4 you'll either have 10% of brake already applied or or only 90% when fully pressed.
I've actually put dense foam inside the case under the brake pedal resting against the spring so it don't move about as opposed to behind the pedal like the conical brake mod, making braking from 0-50% easy but 50-100% really hard, this helps me with trail braking & preventing easy lock up.
Hope this helps.