I have installed the same clutch pedal springs from LADA 2101 to pedals and made a short test flight of the upgraded hardware in X-Plane.
WOW, THAT NEW FORCE TRIM MODE IS AWESOME, SO ARE THE SPRINGS (like that, boldly, in caps)! Springs have actually added precision and made flying really comfortable. This short flight in a 407 probably felt like the best flight in it ever.
It really changes everything. I’ve been able to remove hands from the controls and pour myself some coke while flying the helicopter with pedals only.
I will need a couple of weeks to test mechanical strength of things, and if nothing breaks, will definitely recommend everyone to try a setup with springs!
A short video of landing: