I program my own keyboard this night I have a lot of problems to indicate the program which letters have to use. I couldn't use what you do in your tutorial video
I couldn't put:
E.g: 2_key_order= Q,W,E,R ...
For this letters, I have to write:
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2_key_order=0x0010,0x0011,0x0012,0x0013,0x0020,0x0021,0x001E,0x001D,0x0039,0x000F
I don't exactly know how to find this hex numbers because I extract from your templates to develop my own (For league of legends)
Anyways now is working and I love the plugin if you answer this question could be nice to make easy the experience to developers
https://github.com/univrsal/input-overlay/blob/master/libuiohook/include/uiohook.h
For example to find the code for the key "W" you'd search for VC_W in uiohook.h