Plenum ToolTip: Enhanced tooltip display for ToME
This addon replaces the normal tooltip for actors in TOME with a more detailed description of monster abilities and characteristics. It adds to the standard tooltip detailed information on speed, main-hand, off-hand, and ranged damage, and damage modifiers, including damage penetration and damage affinities. This makes it much easier to inspect multiple monsters and quickly identify the most threatening. By holding a meta-key (ctrl, alt, or shift) and hovering the mouse over a monster, information on its status immunities and talents is displayed.
In addition, information on temporary terrain features (like smoke and darkness) and map effects (from spells and the like) will be displayed in the terrain tooltip if the appropriate options are enabled.
See http://forums.te4.org/viewtopic.php?f=50&t=35052&sid=3135a10cd8a1346054e3e5fff42b9e41 for screenshots.
Update for version 2.0:
Added a new tab to the Game Options menu to configure tooltips:
Specify which meta-key to use
Temporary Map Effects
Temporary Terrain Features
Actor damage affinity
Actor stealth/invisibility detection
Actor talents list
Specify display of terrain effects