For molecular modelers, optimizing your workspace to suit your modeling objectives is critical. Customizing software settings can make workflows smoother, more predictable, and efficient. SAMSON’s Preferences panel aims to tackle this very need, providing granular control over interface behavior, appearance, rendering effects, and more.
How to Open the Preferences Panel
Accessing the Preferences panel is straightforward. On Windows and Linux, navigate to Interface > Preferences, or press Ctrl + K. On Mac, you can use the shortcut Cmd + ,. Once open, you’ll see various categories on the left side, allowing easy navigation.
Tip: Using the Built-in Search
Tip
To quickly locate the settings you need, use the built-in search function in the Preferences panel. This feature saves time, particularly for complex scenarios that involve adjusting multiple settings.
What Can You Configure?
The Preferences panel is designed to personalize several aspects of your SAMSON experience, from rendering precision to interface components. Below are some highlighted configurations:
Rendering Settings for Visual Precision
Molecular modelers often need clear, precise visuals for presentations and analysis. In the Rendering section of the Preferences panel, SAMSON provides ample options to refine how your structures are displayed:
- Ambient Occlusion: Enhance depth perception using Screen-space or Object-space ambient occlusion. These techniques make darker regions simulate real-world lighting conditions.
- Anti-Aliasing: Remove jagged edges from molecular images for smoother visuals.
- Lighting Configurations: Adjust point light colors, intensity, and specular reflections for more realistic illumination.
- Shadows & Fog: Improve depth perception and focus on molecular foregrounds by enabling these.
- High-Impact Effects: Bloom effects simulate light halos, while Depth of Field creates realistic image focus options, especially useful when zooming in on molecular sections.
These rendering settings allow you to adapt visuals both for technical accuracy and aesthetic clarity.
Dark Mode and Interface Adjustments
If you work in dimly lit environments or prefer a softer visual interface, SAMSON allows you to enable Dark Mode. Adjust this in the Interface > Dark Mode section of the Preferences. Other interface components, such as window opacity or the visibility of certain menu tabs, can also be customized.

Smart File Exports Through the Capture Settings
Molecular modelers frequently need to save captures of their viewport for reports, presentations, or sharing with collaborators. In the Interface > Captures section, you can define the file output path, resolution, and file formats (e.g. jpg, png, and bmp). The option to preserve aspect ratio or enable transparency in png captures further streamlines high-quality image production.

With these settings, you can create consistent, publication-quality visuals in just a few clicks.
In Summary
The Preferences panel in SAMSON is a versatile tool for molecular modelers, giving unparalleled control over almost every aspect of your workspace. Whether you’re fine-tuning the rendering of molecules, enabling dark mode for better focus, or setting up precise capture settings, the Preferences panel ensures SAMSON adapts to your unique needs.
To explore the full potential of the Preferences settings, visit the official documentation here.
Note: SAMSON and all SAMSON Extensions are free for non-commercial use. You can get SAMSON at SAMSON Connect.
