A category is a independent “tag” for an object. Categories make it possible to organize or group parameters, expressions and other blocks.

To assign a category to a block, either

• Click the Category column of the blocks window. Either enter the name of a new category or choose one from the drop down list.
• Edit the block, and assign the category in the properties page.

In the blocks window, there is an option to search for blocks of a given category. You can also sort the table by category by clicking the Category column header.

• Block
• Blocks window