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Brickyard : Functions > Utility > control
This brick had several issues prior to 4.0.3.35 and has been completely rebuilt. It is highly recommended that you revisit any shaders built using this brick prior to this version.
This is a simple control brick, though it can be made more complex by adding multiple inputs. Use the Option Menu to add as many additional input parameters to the brick as you need. A Compare brick is often connected to “if” input parameters.