The tools in a library can be sequentially by right-clicking in a library, on a selection of tools, or in the tree, and choosing “Renumber Tools”.
The tools will be numbered sequentially beginning at 1, and in the order they are currently listed in the view.
You can use this function if, for example, you want to populate the tool magazine with just the tools needed for a particular job.
Example part before renumbering.
Example part after renumbering.