Set left indent on tabs and backspace

Supported on: At least Windows Server 2008 R2 or Windows 7

Registry

HKCU software\policies\microsoft\office\16.0\word\options\assist

Value name: ftabindent_128_1

Enabled: ftabindent_128_1 = 1

Disabled: ftabindent_128_1 = 0

Checks/unchecks the corresponding UI option.