Wonderboy46 wrote:Sorry for the slow reply.
That definitely happens without the software. However, when I'm using Fanaleds it feels more like an on/off switch,
Hate to burst your bubble but iRacing does not natively drive the Rumble motors in the pedals and wheel, not even when you have Fanatec support checked in the game options. What you can feel in iRacing in your wheel is the actual FFB motor getting stronger while you lock-up your tyres more. If your pedal does rumble, it's not Fanaleds, perhaps you're using MotionCockpitView from stephane? He can also drive the pedal rumble.
I can't really feel the difference in pedal rumble motor myself whilest driving, only the wheel rumble is noticebly stronger (best felt with engine revs rumble really) But it is made this way in Fanaleds though. Most likely the feeling goes away because your wheels won't lock up on 20% brake, but for instance on 70% brake. The difference between 70% rumble and 100% is small, so not really strange you wouldn't be able to spot it without proper measurement tools.
With all that begin said, you might have a good point, the rumble is too strong overall. So I might take a look at some filter before sending a rumble signal, to make sure the best available resolution is used on the rumble motor(s).