Compare before deciding

Load paper-ds-canvas and ../paper-ds-manage/references/versioning.md. Read the subject's source, revisions, named nodes, and actual canvas before making a sheet. Missing connections go through paper-ds-setup; an existing project does not.

Choose the comparison

Read references/comparisons.md. State the decision in one sentence: structures, Current/Proposed, states, long content, themes, widths, context, an optional slot, foundation specimens, or a flow. A review of one existing design uses paper-ds-review; feedback on selected nodes uses paper-ds-iterate.

The subject chooses stage size. The decision chooses the comparison and candidate count.