AutoHotKey as a Service on AutoHotKey_H

[WarpRider]

Hi there,
I will restart an old project from 2011, AutoHotKey as a Service.
The first steps in 2011 are in archive here: https://autohotkey.com/board/topic/66688-ahk-as-a-service/
Sorry the project does not work, the code is in attachment below and there is all to build a service like https://docs.microsoft.com/de-de/windows/win32/services/service-control-manager?redirectedfrom=MSDN
Please help me to build them on base of AHK_Hv2, https hotkeyit.github.io /v2/ Broken Link for safety
It's difficult to understand the structure from AHK_H and find the first step to a real multithread example.
THX WR.