There is no keyboard key list? Or I'm blind.

[uayazzz]

I was looking a custom key list in there but I cannot find anything how can I managed the other keys?

[JiaPai12138]

Check DD.key.code.exe in the zip file

[uayazzz]

Yes, I realized later that when we hover over the keys, the keycodes were written there. It could have been added as a json file, for ease of use. Unfortunately, I had to discover the keys in a for loop. Of course, this was my carelessness.
Also, thank you for your answer. @JiaPai12138