The patch contains various bugfixes and game improvements such as widescreen support, and provides some GUI tweaks. It also enables the use of the FMSel fan mission loader frontend with Thief 3 and bundles the most important T3 mods. It works with the GOG and Steam versions of the game.
New in 1.1.11: The multisampling slider makes all settings available and marks the ones that can be validated with "OK".
The 'unpaused' setting for the Reading Mode tweak no longer causes the camera to whip around when you finish reading.