Q: Is there any possibility to customize (add/hide) filters shown in "Search" part? 

A: Yes, you can customize RCA search filters according to your needs.

Step 1: Click on "Customize filters" below the "Search" area:

Step 2: Select the desired filters or remove the ones that are not wanted and click on "Save":

NOTE: Please keep in mind that some filters are set by default by the system. They are marked with grey and appears as being inactive for changes (as "RCA3" or "RCA 3 Comment" from the example above). These filters are mandatory and cannot be added/hided.

If you want to see all filters, simply click on "Select All".