Alright then, let's get on it
First you have to flash to the latest firmware and calibrate. For doing this you could see
this video as a general guide; it's for a different device, but everything is the same except of the name of the file you flash and the fact that your device has a mini-throttle that has to get included in the calibration.
1. Download the
configurator and unzip it;
2. Download the
Bootloader and unzip it;
3. Download the
firmware package and unzip it;
4. From the firmware package get this file: _Gladiator_KG12_v2_00_7.vkb and move it in a dedicated VKB folder, together with the configurator (VKBDevCfg) and the bootloader (zBootloader);
5. Open VKBDevCfg as Admin, click on your device name in the device list, click on the Tools tab, then on the Bootloader button;
6. In the new window select the file called _Gladiator_KG12_v2_00_7.vkb and double click on it - your device is getting flashed;
7. When flashing procedure is done and the window has closed open again VKBDevCfg, click on your device name, click on the Tools tab, then click on the Default button;
8. After your device reboots click on the Test tab, then Axes Tab, then click on the Start Calibr button;
9. Move all your axes end to end so the slider on the screen goes all the way left and right: pitch, roll, twist the stick left and right, push the mini-throttle up and down;
10. When all the axes are calibrated press the End Calibr. button and you're good to go and bind your joystick in your games.