# Set a Feature Filter for Scaled Features

If you have configured your Blue Locate tool to find both large and small features via the Scaled parameter, the tool may return matches at scale values where you do not intend to find features. In this event, it can be helpful to use the Feature Filter to remove the mismatched features.

For example, if you have a tool that has been trained to find large capacitors and small capacitors, during runtime and the Scale Range parameter has been set with a range large enough to accommodate both the large and small capacitors, intermediate-sized matches are possible.

In this event, if you use the Feature Filter, you can define a mechanism to suppress these types of matches (for example "size > X or size < Y").