Oepne your aircraft.cfg (having backed it up) with notepad, scroll to the bottom and you should find this section:

[forcefeedback]
gear_bump_nose_magnitude=3000           ; 0 - 10000
gear_bump_nose_direction=18000          ; 0 - 35999 degrees
gear_bump_nose_duration=250000          ; in microseconds
gear_bump_left_magnitude=2700           ; 0 - 10000 
gear_bump_left_direction=35500          ; 0 - 35999 degrees
gear_bump_left_duration=250000          ; in microseconds
gear_bump_right_magnitude=2700          ; 0 - 10000 
gear_bump_right_direction=00500         ; 0 - 35999 degrees
gear_bump_right_duration=250000         ; in microseconds
ground_bumps_magnitude1=1300            ; 0 - 10000
ground_bumps_angle1=08900               ; 0 - 35999 degrees
ground_bumps_intercept1=3.0
ground_bumps_slope1=0.20
ground_bumps_magnitude2=200             ; 0 - 10000
ground_bumps_angle2=09100               ; 0 - 35999 degrees
ground_bumps_intercept2=1.075
ground_bumps_slope2=0.035
crash_magnitude1=10000                  ; 0 - 10000
crash_direction1=01000                  ; 0 - 35999 degrees
crash_magnitude2=10000                  ; 0 - 10000
crash_direction2=9000                   ; 0 - 35999 degrees
crash_period2=75000                     ; in microseconds
crash_duration2=2500000                 ; in microseconds

I don't have FF so I've never played with the numbers, but the limits are specified in the comments beside each entry. Just experiment. (The figures with the red arrows look most promising to me.)

  If I remember correctly from my old flying days, at, or just before touchdown you are at a stall condition so there will be less back pressure on the stick.  At a stall there is minimum pressure on the controlls cause you have lost lift and momentarily you have very little control except you start to glide like a rock.  For those of you that have not actually flown yourselves, a stall is quite a sensation as the plane drops out from under you, especially in an ultralight with no cockpit.  Sort of like     Just my 2 cents.
Bud

??? Why would you feel the touchdown on the stick?  The stick works the control surfaces and has nothing to do with the landing gear or brakes.
Bud

I have the MS FF2 and find it really great.  I have not had to change the config since I bought it, so I aint gonna piss around with it now.  I find it is different with every aircraft and have experimented with the a/c config file to try and settle down some "bronco busters".  Sometimes it works, sometimes not, but it is fun to play around with it.  Taxiing gets kinda rough sometimes on a dirt runway, and yes, it can get rough with a light plane on concrete/asphalt runway, in cases like that I just pull my finger away from the sensor on the stick and lots of time do finger tip flying using the bottom of the stick instead of grippin' a sweaty stick  lol But experimenting is the key I guess, depends what one likes
Splash