Atila,
Yes, is possible assign "Zoom in" and "Zoom out" to two buttons.
Or to HAT up, HAT down if you use a TRACK IR or similar to control FOV, or using a key to momentary modify HAT function.
To assign ZOOM in two buttons, follow SharpeXB tutorial, but instead click in axis in JoyToKey interface, click in the desired buttons.
BTW - For user of joysticks with advanced programming, like CH, Thrustmaster, Saitek, Logiteck use JoyToKey is not necessary, unless one is not used to manipulate these softwares (TARGET, Mannager...).
Related topic:
http://forum.1cpublishing.eu/showthr...ewpost&t=27603
FIY - Notice that excessive ZOOM OUT observed is not JoyToKey (or other soft ) fault, is CloD fault, since if you hold a button and move mouse (Y movement) the same exaggerated degree of ZOMM OUT is allowed.
Sokol1