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Once you've clicked that link, the Category Editor will be displayed:
(Note: Some of the features on the Category Editor will not be shown unless you have a Premium Webmaster subscription or Scheduling Upgrade). See below for more information.
The functionality is straightforward:
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If you only want your categories displayed on the Event Editor, check the "Hide default localendar categories.." box. Again, you do not need to click Save to have this preference recorded.
Custom Category Images (requires Webmaster Premium subscription)
Custom Category Intervals (requires Webmaster Premium subscription)
Custom Durations for Categories (requires Scheduling Upgrade)
Example
Here is a sample teacher calendar that uses custom categories. The teacher teaches the same class multiple times a week to different sections. The sections meet at different times each day. To keep track of this schedule, the teacher has created a custom category for each section and color-coded them. This makes it easy to tell what sections meet on a particular day.
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