How to Use Dashlet Filters with Custom Fields

[Carolus]

I’m looking for a way to expand the "Primary Filter" options in EspoCRM for the Contact entity.

Current Setup:

• Custom Field:
  • Name: Privatcontact
  • Type: Checklist (with "Yes option)
• Primary Filter Limitations:
  Currently, I only see two default options:
  • All
  • Portal Users

Goal:
I want to create a dashlet on the homepage that displays only contacts marked as "Privatcontact = Yes".

Questions:

1. Is there a way to add custom filters (like Privatcontact = Yes) to the primary filter dropdown?
2. If not, what’s the best workaround to achieve this (e.g., via Advanced Pack, workflows, or a custom view)

I’d appreciate any guidance or steps to resolve this.