Installed LF12, and have a Canon DR-M160 scanner and have set Scansource to TWAIN and scanner to DR-M160 TWAIN, but looking where I can set scanner settings to Auto Straighen skew, Skip Blank Pages, Match Original Size and Change Orientation.   All I get with TWAIN setting is paper size, Source,Color, and Resolution.   If I set scansource to ScanConnect I get a "Insufficient PermissionPicDrv Load ("DRM160") failed [-4587].  It will pull the paper through and scan it but papers are sideways and upside down.