Purpose

Report side of the board where the action failed to find enough space to locate the tie lines and their test points. 

Function

When the action needs to place test points, it tries to find an area large enough to contain all the required test points. It does this for each side of the board where test points are necessary.
The action first tries to find a proper location in the middle of a board side. If this fails, the action than attempts to find a proper location towards the "edges" of the side. If this is not possible, the action will not add these test points, and report the side without test points in this category.

Activation

When Add Test Points is set to Yes.