second off, I decided to give it a try.
First of all, I had to convince my force-feedback wheel (LWFF) to use
different axes for brake and throttle instead of sharing one. (See the
thread - LWFF - Separate axes)
Now, finally I am ready to give it a try.
Well after just a few laps at Silverstone, I am not up to my personal
best (1:32.55), but did manage a 1:33.36, not bad.
I will admit it is awkward at first, and I have by no means mastered it
yet. But the thing I like about it most is, it gives you the ability to
more smoothly transition from brakes to gas coming out of corners.
As any good GPLer knows, the speed you come out of corners is much more
important than the speed you went in at.
As a one-footed driver, you have to stop in a straight line as much as
possible, sort of slide through without any throttle, then feed the gas
back on. In the heat of the moment, it is all too easy to jam the gas
back on too abruptly, and induce wheel spin out of the rear end. This
is the last thing you want in a corner you are already sliding in.
Not to mention, the weight transfer. When you are under braking, the
front tires are heavily loaded. If you suddenly lift off the brakes and
jam on the gas, you are causing a significant weight transfer to the
back end, again, just at the worst moment.
With the two-footed approach, you can manage you rate of braking with
one foot, and help keep your car stable through the corner by leaving
slight braking pressure (trail-braking) on as you feed the gas back on.
Also, you can keep your revs up.
The result seems to be a much more smooth transition from flat out,
through braking, turning in with gradually reduced braking, easing gas
back on with trail braking, and flat out again. The chassis is not
subject to *** jerks in mid-corner. And my LWFF is not "bucking"
nearly as much.
This is only possible with the high-fidelity physics model of GPL. You
might find it of little benefit in "lighter" sims. But in GPL, if you
ask around, a lot of the consistently fast drivers (not necessarily hot-
lappers) use two feet.
Give it a try.
Cheers, wtonsmann
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Before you buy.