v0.0.5.A — Edit Flaps (per-edge glue tab placement)
What's new in v0.0.5.A
✂ Edit Flaps dialog — Pepakura-style per-edge glue tab control
A new modeless Edit Flaps dialog (✂ toolbar button) gives fine-grained control over glue tab placement on every edge.
Shape(S) tab — override tab height/angle globally via [to all]
Position(Q) tab — click any edge in the 2-D canvas to apply:
| Inner edge mode | Effect |
|---|---|
| Switch Flap Position | Move tab to opposite face |
| ON-ON (This Side) | Force tab on clicked face |
| OFF-ON (Other Side) | Force tab on partner face |
| OFF-OFF (No Flap) | Remove tab from this edge |
| ON-ON (Both Sides) | Tabs on both faces |
| Do Nothing | Restore default |
| Border edge mode | Effect |
|---|---|
| Do Nothing | No tab (default) |
| Flap with Mountain Fold | Border tab + mountain fold |
| Flap with Valley Fold | Border tab + valley fold |
| Flap without Fold | Border tab, no fold line |
| No Flap | Explicit no-tab |
Overrides persist in .4hu bundles and are fully undo/redo-able.
UI fixes
- Unfold button icon ⚙ → 📐 (distinct from Settings ⚙)
- App now starts maximized
Installation — portable (no install required)
Download all 7 files below into the same folder and run 4H-Unfolder.exe.
⚠ All DLLs are required — the exe will not start without them.
Requirements: Windows 10/11 x64. No .NET runtime needed (self-contained).