For all those who have received a TekCreations before 13/04/21 I have released a new firmware which also includes HID Mode.
There is no need to apply this if you are happily using DCSBIOS mode.
The Firmware file is available here https://drive.google.com/file/d/10y8RO7-_13eoDNDLAmx9mq1cOJxKfk4y/view?usp=sharing
The instructions to follow are here https://tekcreations.space/how-to-reflash-firmware/
Instructions for mode change is here https://tekcreations.space/f18-master-arm-instructions/