[Setup]: LZMAMatchFinder

Valid values:

HC or BT

Default value:

HC if the LZMA compression level is set to fast
BT otherwise

Controls the match finder method used by the LZMA and LZMA2 compressors.

A value of HC enables the Hash Chain method with 4 hash bytes.

A value of BT enables the Binary Tree method with 4 hash bytes.

The Binary Tree method can provide a better compression ratio at the expense of compression speed.