A tile within Magic ETL that you can insert inside a DataFlow that allows you to throttle the number of rows/calculations that continue past that point - including a full stop (0%.
Use Case: I would use this whilst building out complex workflows so that I can test the parts of the workflow I want to test without using up consumption credits by running other parts (sometimes running into millions of rows) unnecessarily.
The tile could allow you to run a percentage of rows including 0%.