Hello evilC,How to change the below context script to subscription script?

[PotatoJet]

I'm sorry to bother you again.
How to change the below context script to subscription script?
(Only subscription,not combined.Thanks)

#SingleInstance force
#Persistent
#include C:\AutoHotInterception\Lib\AutoHotInterception.ahk

AHI := new AutoHotInterception()
id1 := AHI.GetKeyboardId(0x1C4F, 0x0002, 1)  
cm1 := AHI.CreateContextManager(id1)

id2 := AHI.GetKeyboardId(0x258A,0x001F, 1)   
cm2 := AHI.CreateContextManager(id2)
return

#if cm1.IsActive

z::
send A
return

#if


#if cm2.IsActive

z::
send O
return

#if

[PotatoJet]

@evilC Merry Christmas！

[evilC]

#SingleInstance force
#include Lib\AutoHotInterception.ahk

AHI := new AutoHotInterception()
id1 := AHI.GetKeyboardId(0x1C4F, 0x0002, 1)  
id2 := AHI.GetKeyboardId(0x258A, 0x001F, 1)   

AHI.SubscribeKey(id1, GetKeySC("z"), true, Func("Kb1Event"))
AHI.SubscribeKey(id2, GetKeySC("z"), true, Func("Kb2Event"))
return

Kb1Event(state){
	if (state){
		Send A
	}
}

Kb2Event(state){
	if (state){
		Send O
	}
}

[PotatoJet]

#SingleInstance force
#include Lib\AutoHotInterception.ahk

AHI := new AutoHotInterception()
id1 := AHI.GetKeyboardId(0x1C4F, 0x0002, 1)  
id2 := AHI.GetKeyboardId(0x258A, 0x001F, 1)   

AHI.SubscribeKey(id1, GetKeySC("z"), true, Func("Kb1Event"))
AHI.SubscribeKey(id2, GetKeySC("z"), true, Func("Kb2Event"))
return

Kb1Event(state){
	if (state){
		Send A
	}
}

Kb2Event(state){
	if (state){
		Send O
	}
}

Thanks again.
You are a real gentleman.

[PotatoJet]

Thank you for your help,evilC.
How to replace the Highlights (state){ if (state){ to :: ,and } } to return ?
Because I prefer AHK's normal script.
Thanks.