v1.1.2 — new icon

• New plugin icon — a cleaner scribble mark (transparent background) in place of the placeholder.

Same erase behavior as v1.1.1.

Install: copy scribble.snplg to your Supernote, then Settings → Plugins → Install plugin → select it → Install.

v1.1.1 — erase reliability

What's new

• Erase now works on dense pages. The over-selection guard was too eager and could cancel a normal erase (deleting nothing). Relaxed it; it still cancels a genuinely run-away scribble.
• Cancelled erases no longer leave the scribble behind.
• Cancel / landscape notices are now visible (they were silently dropped before).
• Fewer missed strokes on higher-resolution devices — padded the selection so the scribble/edge strokes aren't dropped by a tighter lasso.

Known issue: on some devices/firmware the host reports the delete as successful but doesn't persist it (strokes flash out then return) — a device-side bug reported to Ratta. Works on A5X, Nomad, and others.

Install: copy scribble.snplg to your Supernote, then Settings → Plugins → Install plugin → select it → Install.

v1.1.1-rc3 (diagnostic build)

Another test build that may fix the delete not sticking. Still shows the debug popup after each scribble. Please install and send a short video. Install: copy scribble.snplg to the device, then Settings → Plugins → Install plugin → select it → Install.

v1.1.1-rc2 (diagnostic build)

Diagnostic test build: shows a small popup with debug info after each scribble (crossed/selected/delete result). Please install and record a short video of the popup. Install: copy scribble.snplg to the device, then Settings → Plugins → Install plugin → select it → Install.

v1.1.1-rc1 (test build)

Test build addressing the "scribble shows 'working…' but nothing deletes" reports.

Fixes in this candidate:

• Erase works on dense pages (the over-eager cancel is relaxed).
• On the rare cancel, the scribble itself is removed (no leftover scrawl).
• Cancel/landscape notices are now actually shown.
• Padding so the scribble/edge strokes aren't missed by a tighter lasso on higher-DPI devices (Manta / A5X2).

Install: copy scribble.snplg to the device, then Settings → Plugins → Install plugin → select it → Install. Please report back whether the scribble now erases reliably.

v1.1.0 — reliable detection, no cursive false positives

What's new

• Reliable scribble detection — no more cursive false positives. Detection now keys on direction consistency: a scribble is a single back-and-forth zig-zag (segments along one axis), while handwriting — including dense cursive — goes many directions. Calibrated on a corpus of real strokes (0 false positives, 0 false negatives). It's instant (no page read while writing) and works at any angle. Only zig-zags are recognized — a single strikethrough or an X/cross is intentionally not treated as an erase.
• Landscape: erase is skipped (not supported yet). In landscape the device shows a split half-page and the host's lasso pipeline misbehaves there (it can hang), so a scribble in landscape shows a brief notice and does nothing instead of risking a freeze. Erase works in portrait.

Install: copy scribble.snplg to your Supernote, then Settings → Plugins → Install plugin → select it → Install.

v1.0.1 — fewer false positives

Bug-fix release.

• Fewer false positives on cursive. Detection was retuned so cursive handwriting is much less likely to be mistaken for a scribble, while ordinary scribbles — whether a one-directional back-and-forth or an area-filling scrub — stay reliably detected.

As always, an erase is undoable, so a rare misread is recoverable with Undo.

Install

1. Download scribble.snplg below and copy it to your Supernote.
2. On the device: Settings → Plugins → Install plugin → select scribble.snplg → Install.

v1.0.0 — Erase by scribble

First stable release.

Erase Supernote handwriting by scribbling over it — draw a tight back-and-forth scribble over the strokes you want gone, lift the pen, and they disappear along with the scribble. No lasso, no button. The erase is undoable, normal handwriting doesn't trigger it, and an over-broad scribble cancels itself rather than wiping a large area.

See the README for the user manual and a demo.

Install

1. Download scribble.snplg below and copy it to your Supernote.
2. On the device: Settings → Plugins → Install plugin → select scribble.snplg → Install.

v0.1.0 — Erase by scribble

Erase Supernote handwriting by scribbling over it — no button, no lasso.

Draw a tight back-and-forth scribble over the strokes you want gone: the crossed strokes (and the scribble itself) are deleted. The delete goes through the host's lasso pipeline, so it is undoable. Normal handwriting doesn't trigger it — detection requires many back-and-forth direction reversals — and a guard cancels the erase if it would take in far more content than what the scribble actually crossed.

Install

1. Download scribble.snplg below and copy it to your Supernote.
2. On the device: Settings → Plugins → Install plugin → select scribble.snplg → Install.