A molecular model can contain exactly the detail your audience needs—and still be difficult to understand when it is presented as a static view. Viewers may not know where to look, how components relate, or what changes during a process. Animation can help guide their attention, but only when each movement has a clear purpose.
SAMSON offers animations for different kinds of objects: some affect cameras, while others act on nodes such as structural models, visual models, meshes, and labels. Thinking about what should change before choosing an effect is a practical way to avoid a presentation that feels busy without becoming more informative.
Choose the animation by the question you want to answer
Start with the idea you want the viewer to take away. If the point is how components come together, a motion animation such as Assemble or Dock may fit. If you need to introduce or remove a model element, entrance and exit effects such as Appear and Disappear provide another option.
When the model itself should remain unchanged but the audience needs a different viewpoint, consider a camera animation. The available choices include Orbit camera, Zoom camera, and Play path. A camera move can help establish context or bring attention to a region; it is worth asking whether it makes the subject easier to follow before adding it.
For a detail that deserves emphasis, a highlighting animation such as Pulse can draw attention without requiring the audience to infer what matters from the whole structure. For transitions and pacing, the animation reference also lists effects such as Pause and Stop, as well as options for changing the background.
Build the sequence around attention
A useful presentation sequence often has three jobs: orient the audience, show the important change, and leave enough time to understand the result. First, give viewers a stable view of the system. Then use a movement or appearance effect to reveal the relevant action. Finally, hold on the result rather than immediately moving on. This is a communication approach, not a fixed recipe: the right sequence depends on what your model is meant to explain.
Try to avoid asking the audience to follow several unrelated changes at once. If a camera is moving while multiple model elements are appearing, it may be harder to tell which change carries the message. Separate steps when clarity matters: establish the view, reveal or move the relevant object, then use a camera adjustment if it helps show the outcome. Previewing the sequence can reveal moments where the viewer may lose track of the subject.
Use the current Animator workflow
The documentation’s tutorial video refers to an Animation menu that is no longer present in SAMSON. Animations are now accessed from the Animation panel in the Animator, and presentation actions are available through the Animator’s controls. That distinction is useful if you follow older instructions or watch the linked tutorial and do not see the same menu.
If you are unsure which effect to use, treat the animation list as a set of choices rather than a checklist. Select an effect based on whether you want to move molecular objects, guide the camera, introduce or hide content, highlight a feature, or control pacing. For the broader workflow—creating presentations, adding animations, and exporting movies—see Presenting and animating. To browse the individual effects, visit the SAMSON animations reference.
Note: SAMSON and all SAMSON Extensions are free for non-commercial use. Get SAMSON.