# VectorPaint folded leaflets: verify cover, inside and back with a paper mockup

Language: en
Canonical: [VectorPaint folded leaflets: verify cover, inside and back with a paper mockup](<https://allluckly.cn/en/guides/vectorpaint-folded-leaflet-order/>)
中文：[中文 HTML](<https://allluckly.cn/guides/vectorpaint-folded-leaflet-order/>)
English: [English HTML](<https://allluckly.cn/en/guides/vectorpaint-folded-leaflet-order/>)
Published: 2026-10-27T00:00:00+08:00
Modified: 2026-10-27T13:09:54+08:00
Author: Bison

Practise panel order, orientation and fold margins in a fictional two-sided leaflet, validating the reading path with a paper mockup.

English translation of the [Chinese original](<https://allluckly.cn/guides/vectorpaint-folded-leaflet-order/>), translated on 2026-10-27. Original publication dates, attribution, code and version notes are retained.

A leaflet’s flat left-to-right order may differ from its folded reading order. Make a fictional event leaflet by testing a paper mockup before laying out cover, content and back. Confirm real dimensions, folds and production requirements separately; this is not a ready-made print template.

## Choose a fold and number a blank mockup

Fold plain paper into the intended form, label cover/back while closed, then number every opened panel. Do not assume all tri-folds share widths or order. Record outside/inside views and create two illustrative canvases. Test reading order before decoration; actual panel dimensions follow confirmed production specifications.

## Assign a purpose to every panel

Give cover, expanded content and back distinct jobs. Audit essential event facts and use fictional contact details. List what readers see closed, partly opened and fully opened. Match panel names to the numbered paper mockup so ownership remains explicit during layout changes.

## Establish panel boundaries and fold clearance

Mark temporary panel boundaries and leave text clearance around folds. Remove exported diagnostic lines or keep them only in a labelled proof. Test long paragraphs within usable width. Illustrative equal panels do not override real fold-in allowances or unequal widths required by the production process.

## Match text orientation to the mockup

Test both canvases with large panel IDs before full text, then print and fold a small proof. Flat orientation alone does not validate folded orientation, and duplex flipping matters. Diagnose panel order and print settings before rotating content. Retain the numbered mockup for later revisions.

## Place important image content clear of folds

Mark where folds cross a spanning image and keep essential faces, names and details clear. Simple backgrounds can cross folds more safely. Preserve the full source and consistent revision. Masking does not guarantee folded registration; confirm production alignment separately and prioritise readability over a large continuous image.

## Read the full route through the paper proof

Read the printed mockup through actual unfolding, locating key facts at useful stages, then fold it back and inspect identity. Verify any real links separately. Reassign content if information is difficult to locate rather than adding many arrows. This proof checks sequence/layout, not all colour, trim or production conditions.

## Keep both sources and verified delivery files

Retain editable outside/inside files named by side, fold and revision. Audit exports against panel IDs. Confirm actual format, dimensions and production-mark requirements; temporary guides are not cutting instructions. Preserve sequence notes and reopen both exact delivery files to exclude stale or numbered diagnostic proofs.

## Diagnose the panel mapping before redesign

For a misplaced cover, check outside-panel mapping and print side. Investigate duplex flipping for inverted text. Fix fold-adjacent text through insets/content before scaling the entire specified size. Verify spanning-image crops and fold positions or use a single-panel image. Reprint and refold after correction.

## Related tutorials and sources

[VectorPaint text layout: make a clear event card](<https://allluckly.cn/en/guides/vectorpaint-text-layout/>), [VectorPaint small-print checks: verify size and fine lines in a PDF proof](<https://allluckly.cn/en/guides/vectorpaint-print-proof/>).

Checked on October 27, 2026 using [Apple public version information](<https://itunes.apple.com/lookup?id=1587272880&country=cn>): VectorPaint 1.0.8, requiring iOS / iPadOS 17 or later. Capability scope follows the [official App Store listing](<https://apps.apple.com/cn/app/id1587272880>) and corresponding controls. These are reproducible workflows and checks, without a claim of step-by-step physical-device, private-server or target-software testing. Dimensions, data and copy are exercises; follow your installed version.