Venom-X4 Setup for Windows Release Notes：
8. Ver 4.0.4 (2018-11-19) Auto Fire rate unit changed from "Round/Sec" to "RPM" (Round per minute).
Separated the Anti-recoil from the Auto-Fire.
7. Ver 4.0.3 (2018-7-9) Fixed the problem of error code 258 on some older Window system.
6. Ver 4.0.0 (2018-6-24) The WIFI App pairing on PC is supported.
The firmware upgrade can be done by the Android App wirelessly.
Note: wireless firmware upgrade requires the Android App V3.0.0
and the firmware V5.0.0 or higher version.
5. Ver 3.0.2 (2017-12-8) Added the Extra Deadzone setting option.
4. Ver 3.0.1(2017-10-29) Fixed the bug that cause crash when click on L1 box when layout.
3. Ver 2.4 (2017-08-21 ) Added Anti-recoil function. The firmware needs to be newer than V3.4.2.
2. Ver 2.1 (2017-03-03 ) Added Deadzone adjustment option. refer to the Software Upgrade Notes
on Software Instruction web page for details.
1. Ver 1.9 (2017-01-20) The first released version.