Add general option: Multi-Monitor Support. Default is off. If you are using eyefinity or nvidia surround you will need to enable this option. The reason why this is now an option is because 4k monitor resolutions now exist.
Version 6.9997
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Version 6.9997
  Add general option: Multi-Monitor Support. Default is off. If you are using eyefinity or nvidia surround you will need to enable this option. The reason why this is now an option is because 4k monitor resolutions now exist.