Will's CDM adds lightweight tweaks and fixes to Blizzard's built-in Cooldown Manager.

Features

Track items, trinkets and racials in a new Misc cooldown manager group.
Change swipe colors for cooldowns and aura durations among other settings.
Toggle whether to show aura durations instead of cooldown in Essential and Utility.
Adds the command /cdm or /wcdm which opens the Advanced Cooldown Settings panel.

User Guide

A third tab has been added to the Cooldown Settings panel. Add items, trinkets or racials via the familiar drag and drop functionality from Spells and Buffs.

Viewing the new Misc tab in the Cooldown Settings panel

To change swipe colors and more, simply right-click a spell in the Cooldown Settings panel (/cdm or /wcdm or by going through Options -> Gameplay Enhancements -> Advanced Cooldown Settings) to access the new options.

Right-clicking a spell in the Cooldown Settings panel

To change default values, click the settings ⚙️-icon next to the search bar in the top right of the Cooldown Settings panel.

Clicking the settings cog in the top of the Cooldown Settings panel