The my cooldowns bars tab is where the look and size of bars is set
For additional textures see Recommended addons

• Short colour - Set the bar colour for cooldowns with a short duration
• Medium colour - Set the bar colour for cooldowns with a medium duration
• Long colour - Set the bar colour for cooldowns with a long duration
• Opacity - Set the transparency of the bars
• Icons right side of frame - Select to anchor icons on the right side, otherwise left side
• Bars shrink from right to left - Select to change the direction of the bar from full to empty
• Max bars - Set the maximum number of bars that can be displayed
• Texture - Select the texture for all bars
• Height - Set the height of each bar
• Row spacer - Set the space between each row
• Short duration threshold - All spell cooldowns below this threshold will use the Short colour
• Medium duration threshold - All spell cooldowns below this threshold will use the Medium colour, unless Short