AHK (Or iCUE?) can't differentiate between Corsair macro keyboard and normal keyboard

Hi guys, I've been trying to set AHK recently (2 days) by using my Corsair keyboard (model K63) as a macro keyboard. I haven't touched anything to my normal keyboard, which just a normal office board, different from the macro one. I did read the AHK tutorial and understand basic concepts like hotkeys, hot strings, functions, etc. Then I download the "iCue_F24_macro_keyboard.ahk" file, and adding codes from "ALL_MULTIPLE_KEYBOARD_ASSIGNMENTS.ahk", "Almost_All_Premiere_Functions.ahk" and "Almost_All_Windows_Functions.ahk".

I tried to put together some hotkeys for switching programs like Firefox and Premiere, nothing happen so far. But after adding "Instant cut at cursor" macro from "ALL_MULTIPLE_KEYBOARD_ASSIGNMENTS.ahk" (assigned to z) to use in Premiere, my main keyboard start using the script as well (by tooltip message popping up). After that, can't use my main keyboard normally anymore, and I have to exit the script.

So now I'm really confused, I already:

Checked and there's already a return for the function.
Replugged both of the keyboards because I think that both are using the same device ID.
Uninstalled AHK v2 so that it wouldn't conflict with v1.
Install iCUE 4 and 3 (Latest version is 5).
Change wrap F24 to F23, and F24 to F22 by editing iCUE profile and "iCue_F24_macro_keyboard.ahk" file
None of the above works. Furthermore, I tried looking up on this repo's issues to find solutions, but there's none that can help me (There is one issue that also related to the "can't differentiate" part, but the OP use LuaMacros). Only delete the macro resolve this problem.

Does defining custom functions in the end of file and then call them on hotkey is the only way to make the script work? Or do I messed up something at the start of the file or in the custom functions at the end? Or does the macro include shortcuts that shouldn't be pressed as a standalone key (E.g. "Selection tool" is assign to "V") make this script broken?

Can someone look through my code and tell me what's wrong? Also, is there any helpful debugging tools besides tooltip? I really appreciate the time you read till this point, thank you.

Here is the code: iCue_F24_macro_keyboard.txt

TaranVH / 2nd-keyboard

AHK (Or iCUE?) can't differentiate between Corsair macro keyboard and normal keyboard #171