pete
yes, you were correct. what was needed was....
ipc.writeSD(0x3114, 10000)
ipc.writeSD(0x3110, 65696)
But then I felt defeated after succeeding with that script only to find it was a fixed position input to the rudder not the change of the axis range I was looking for (my so called rudscale) & then not finding an offset that might (with FSInterrogate2std) ie changing for example as speed varies "11=ER,256,F,65696,0,0,0,*0.9" to "11=ER,256,F,65696,0,0,0,*0.2"
whichever, if there was a way, it would only be of likely value if a user found his aircraft had "conflicts" with your "direct to" / mgs / rbl such as those who don't have a separate tiller but would like to use their one & only twist axis for "pedal nosewheel steer" with varying deflections (70o <15kts, 7o otherwise).
again thanks for your time & 5.141e.
john