What's New in This Version - Improved diagonal drawing: The dwell-to-snap system now tracks grid-snapped endpoints instead of raw distance, so lines no longer split accidentally when you slow down at the end of a stroke. - Paper size upgrades: Accepting a larger paper size (e.g. A4 → A3) now properly resets zoom and centers the new sheet. - Consistent metric units: Switching to 1:10 or 1:100 scale now only changes the grid ratio — all measurements are always displayed and entered in centimeters. - Constant line thickness: Lines stay the same visual thickness regardless of zoom level. - Editing cleanup: Dismissing the line info panel now correctly clears any in-progress preview.

Multi-selection tool! New purple “Select” tool: draw a rectangle or tap lines to select several, then drag one to move them all. Switch to another tool to clear the selection.

What's New: Export dialog with Preview & Share options Decimeters auto-convert to cm/m for easier reading Fixed measurement scaling when switching units Background image opacity now saves correctly Finger touch to select lines in draw mode Apple Pencil double-tap toggles Ortho/Free mode Various bug fixes and improvements

Improved background image editing with corner handles Apple Pencil required for drawing (finger tap selects lines) Fixed imperial grid snapping General stability improvements

New in this version: Imperial Measurement System Support • Choose between Metric (mm, cm) and Imperial (inches, feet) when you first launch the app • Imperial grid with 1/16", 1/8", 1/4", and 1" intervals • Fractional inch display (e.g., "3 1/2"") • US paper sizes: Letter, Legal, Tabloid • Change system anytime in Settings Improvements • Added decimeters (dm) unit for 1:10 scale drawings • Better grid snapping precision • Various bug fixes and performance improvements Your existing drawings are preserved when switching measurement systems.

New Features: • Freehand annotation layer - draw notes with Apple Pencil • Dual eraser modes (Stroke/Pixel) for annotations • Export option to include/exclude annotations Bug Fixes: • Fixed eraser button gesture conflict • Fixed Free mode angle snapping • Fixed small lines selection issues • Improved PDF import reliability

• Long press to select small lines - hold 400ms to select lines that are hard to tap • Fixed: Small lines are now easier to select and delete • Fixed: Free mode now follows Apple Pencil freely without snapping to angles

Fixed DXF export: files now open correctly in AutoCAD, FreeCAD, and other CAD applications

New Drawing Modes: Ortho & Free Ortho mode (default): Draw continuous horizontal and vertical lines that automatically connect, perfect for floor plans and technical drawings Free mode: Draw lines at any angle (30°, 45°, 60°, and more), ideal for diagonal elements and roof lines Dwell-to-snap: In Free mode, hold your pencil still for half a second to lock the endpoint with precision grid snapping, then continue drawing freely Switch between modes with a single tap on the new Ortho/Free toggle in the toolbar.