OK I put J instead of 1 in â??Buffercountâ? of file CFG open under notspad. BufferCount=J NullDC.cfg [ndc_hookjoy] PortA_CONT_C=66 PortA_CONT_B=98 PortA_CONT_A=97 PortA_CONT_START=74 PortA_CONT_DPAD_UP=38 PortA_CONT_DPAD_DOWN=40 PortA_CONT_DPAD_LEFT=37 PortA_CONT_DPAD_RIGHT=39 PortA_CONT_Z=77 PortA_CONT_Y=100 PortA_CONT_X=101 PortA_CONT_DPAD2_UP=0 PortA_CONT_DPAD2_DOWN=0 PortA_CONT_DPAD2_LEFT=0 PortA_CONT_DPAD2_RIGHT=0 PortA_CONT_ANALOG_UP=1 PortA_CONT_ANALOG_DOWN=40 PortA_CONT_ANALOG_LEFT=37 PortA_CONT_ANALOG_RIGHT=39 PortA_CONT_LSLIDER=65 PortA_CONT_RSLIDER=83 [Controllers] Fichier XEPADDER Controller1Name=Logitech® Precision Gamepad Controller1ID=4,109,194,26 Controller1File=C:\Documents and Settings\Sylvestre\Mes documents\PAD 1 logitech DC.xpaddercontroller Controller1Recent1= Controller1Recent2= Controller1Recent3= Controller1Recent4= Or should I reférencer the button 1 in J on XPADDER or on nullDC???