RC NB Heli-X Joystick Calibration for Linux
Problem statement: HUGE deadzone with Heli-X Sim on NG ACE-RC (possible on any other input device).
Solution is here, carefuly read all about calibration process, jstest-gtk-git works fine for me, as described.
Write your own udev rules (in my case, /dev/input/js* changes time to time):
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[ilyxa@wombat ~]$ cat /etc/udev/rules.d/97-acerc.rules SUBSYSTEM=="input", ATTRS{idVendor}=="0c45", ATTRS{idProduct}=="70bd", ACTION=="add", RUN+="/home/ilyxa/bin/jscal.sh" [ilyxa@wombat ~]$ |
Script (make your own, this is VERY important, do not forget #!/bin/sh ;), also this is not good idea to run udev script from user writeable file):
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[ilyxa@wombat ~]$ cat bin/jscal.sh #!/bin/sh [[ $DEVNAME == *"js"* ]] && jscal -s 6,1,0,128,128,6882750,6882750,1,0,128,128,6882750,6882750,0,0,0,0,1,0,127,127,6972136,6795626,1,0,127,127,6972136,6795626 $DEVNAME [ilyxa@wombat ~]$ |
That’s all, folks, now your heli is very aggressive and impressive as expected 😉