War3Preferences.txt section of settings I'm struggle with

[hasnogaems]

There is section in war3preferences.txt:

Spoiler

[Custom Hotkeys 0]
FromHotkey=0
FromKeyEnabled=0
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=0
ToMetaKeyState=0

[Custom Hotkeys 1]
FromHotkey=0
FromKeyEnabled=1
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=1
ToMetaKeyState=0

[Custom Hotkeys 2]
FromHotkey=0
FromKeyEnabled=0
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=0
ToMetaKeyState=0

[Custom Hotkeys 3]
FromHotkey=0
FromKeyEnabled=0
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=0
ToMetaKeyState=0

[Custom Hotkeys 4]
FromHotkey=0
FromKeyEnabled=0
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=0
ToMetaKeyState=0

[Custom Hotkeys 5]
FromHotkey=0
FromKeyEnabled=0
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=0
ToMetaKeyState=0

[Custom Hotkeys 6]
FromHotkey=0
FromKeyEnabled=0
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=0
ToMetaKeyState=0

[Custom Hotkeys 7]
FromHotkey=0
FromKeyEnabled=0
FromMetaKeyState=0
HeroOnly=0
ToHotkey=0
ToKeyEnabled=0
ToMetaKeyState=0

And I tried so much to tinker with it, but they affect seemingly nothing. Did anyone managed to make them do anything?