When, using the Geometric search (3D), the number of displayed search results is lower than the set maximal number due to the requested Minimum similarity, then at the end of the list of search results the button Extend search range to xy% similarity is displayed.

In this figure the button shows the value "Extend search range to 80% similarity". The default value for minimum similarity has been 90%. Using standard settings the percent value is reduced by 10 percent points per click and the search is started again.

The percent value of step range to reduce the minimum similarity is set to 10 by default. If you want to change the value, then create the two following keys in PARTadmin under $CADENAS_USER/psolopt.cfg.

If you want to change the standard, then set the two following keys:

Example:

[SettingsSearch]
GeoSearchHintStepSize=10
GeoSearchHintMinValue=50

The first key determines the step range, the second key sets the lowest minimum similarity.