True up to a point, but not completely.  I've been using the non-pro version
for years, and they're the most accurate, durable & comfortable pedals I've
ever tried.  In fairness, I did do a few things to tweak them.   I mounted
them on risers (angle-cut lengths of 2x8 w a cross-brace, painted black for
speed!) to lift them up and tilt them forward a bit so they'd be at an angle
more like you experience sitting in a car seat.  Plus I rigged a squashball
under the brake for resistance.  The base butts against the wall, and I
could push myself over backwards without moving them a millimeter.  Low tech
& low bucks - the perfect solution! ;-)  I have my Logitech wheels pedal
wiring plugged into them so I don't even have to bother with separate
controllers.  heck, if I were scratch-building a single seater I'd want a
setup just about like it.  With the pivot right under your ankle your legs
don't move when you pedal them, so you never get tired or uncomfortable.
After all, they're styled after plane pedals that have to be operated
constantly for hours.  Biggest issue I could see with the yoke is the
limited travel; I think it only does about 180 degrees.

I wouldn't recommend that setup as first choice for GTR, but for someone
into flight sims as well as racing ones who doesn't want to buy multiple
controllers, I think the CH setup would serve fine for racing use.

SB

I already have the CH gear, but just wanted to know befor buying the
game. I installed the demo and the yoke and pedals work fine, even
separate axis for brake and gas.

... and the edges of my desk are square, lucky me!