Our New Card which is use NXP7160 chip have a small remote soft which can customize remote control.
And the older card if you want to customize remote control,you can see the driver folder to edit this file tbs6981vhid.inf
take number key 1 for example
;IR_Virtualcode_*: application shortcut key
; 0x00x x x x xx
; |->ctrl key pressed flag
; |->shift key pressed flag
; |->Alt key pressed flag
; |->keyboard(1 for keyboard, 2 for system key)
; |->Virtualcode(refer to the USB HID usage table)
HKR,"DriverData","IR_Scancode_6", 0x00010001, 0x87
HKR,"DriverData","IR_Virtualcode_6", 0x00010001, 0x00011E, 0x00
so number 1 key is 1E if you want to set to another key you can modify it to another value.
You can get the remote key value at http://hotfile.com/dl/103851137/66a5244/RemoteKey.pdf.html
after modified it you should reinstall the VHID Driver!