Just some general "rules" apply in whatever sim ur playing:
Ur wheel shouldnt be clipping,its very important cause u may drive and cant understand some of the effects.Some sims have a clipping indicator(netkar,iracing).
Theres no point putting maximum forces in ur wheel.FFB is there for a reason,give u feedback of what the car is doing.Strong ffbs,shaking wheels(if wheels cant handle it),theres no point.
(for example)
In logitech u put 101% in strength forces so u are sure that ur wheel will give u all the effects possible.Now,ingame u change the strentgh of effects according to clip indicator(if theres one),if not then my advice is be gentle with strengths.
At first i was playing netkar with much ffb without knowing all that stuff,i was kinda blind.Then i learned the clip indicator and my g25 became
much much lighter from what i was playing.First thought was like O_O(ffb was too soft!),but it was lack of knowledge,after some time that i used it,i cant go back cause g25 simple cant handle it.
Its very important understanding what a sim produces in the effects of its ffb and driving with that info,rather than seeing a shaking wheel without knowing why is it shaking!
Now more on topic,
Leonardo Ratafiá Imo,if someone wants to search for something,he will search it,cause for example in netkar the ffb isnt so much dificult to figure in general(even without the detail of cliping).The clipping thing and all that stuff are for people that searching details.The general racer that wants to fire up a sim and have some fun wont search what settings should he put and details.
In general u get a feeling of what an ffb is doing.Clipping is for details.So these guys if the felt that ffb in netkar sucked,then probably fixing the clipping will still suck for them.My thought is that they want an ffb thats shakes their wheel.When they understand that ffb is there to give u feedback for what the car is doing they will reconsider netkar's.
Knowledge is the key,everyday we learn something new
And yes,maybe a basic documentation for ffb is better than from nothing..