When you create an Individual Contact, a Ghost/Hidden Company record is created in the background. By default the format is Last Name, First Name. The setting below will allow you to change the default to a more preferred format, allowing for a more discreet/hidden view of the ghost company record.
Go to the + button at the top right of Propertybase and click on the "Settings" option.
You will need to create a new setting with the following settings.
Value: Example "." or "Whatever you want" (You do not need the quotes)
If you remove the setting it will go back to the default of Last Name, First Name.