A molecular scene can be difficult to inspect when visual models are hidden, not visible, or simply not the nodes you meant to examine. The first useful step is to separate what you are asking about: visibility, selection, naming, or…

When a molecular project contains many conformations, it can be tedious to inspect paths one by one just to find those with a particular name, selection state, or atom count. SAMSON’s Node Specification Language (NSL) lets you describe these criteria…

A large molecular structure can make a simple question surprisingly time-consuming: Where are the lysines? Which residues form helices? Which residues are at a chain end, or belong to a particular sequence-number range? Clicking through residues one at a time…

A crowded molecular scene can make a simple task surprisingly slow: locating a visual model that is hidden, finding one that is currently visible, or narrowing the scene to a model with a particular name. Clicking through objects one at…

A common molecular-modeling puzzle: you query for selected atoms, but the results seem to include atoms you never selected individually. Or a node’s visibility appears to disagree with its own visibility setting. In SAMSON, this can happen because a node’s…

A new molecular modeling environment can feel like a maze: installation instructions, unfamiliar panels, navigation controls, file formats, tutorials, and help tools all compete for attention. The quickest way to feel oriented is not to learn everything at once. It…

A molecular scene can be confusing for a simple reason: a node’s own setting is not always the same as its effective state in the scene. An atom may have its visibility flag turned on and still be hidden because…

When a molecular scene contains several render presets, finding the one you mean can become a small but frustrating task. A preset name may be familiar, but names alone are not always the only useful way to narrow a search.…

A molecular scene can be confusing for a simple reason: the presentation state you want to inspect is not always the same thing as the molecular identity you are thinking about. A node may be hidden, not visible, selected, or…