This update fixes a drawing issue on the ruler strip. FIXED • Where two neighbouring sections were both Good (or both Bad), the line between them was missing and they looked like a single long cell: Righteousness next to Official, Illness next to Separation, or the point where the ruler starts a new cycle (Foundation next to Wealth). Every section boundary is now ruled, just like the sub-sections, on all four rulers - Clear Opening, Yang Dwelling, Yin Dwelling and Classic Luban - and in all three languages. Measurements, the section you land in and the Good/Bad result are unchanged. IMPROVED • The screenshots in the User Guide were retaken so they match the ruler on screen.

Meet Classic Luban, a fourth ruler for doors and gates. Choose which rulers appear and explore the rewritten User Guide. NEW • Classic Luban (46.08 cm): the Ming-Qing Luban ruler for the clear opening of doors and gates. Same sections, meanings, and Good/Bad markings as Yang Dwelling (42.9 cm), but a longer cycle, so a size can be Good on one and Bad on the other. Off by default; turn it on in Visible Rulers. • Visible Rulers: show 1 to 4 rulers and drag the ≡ handle to reorder them. Your choice is saved. To open it, tap the sliders button next to “cm”, tap a ruler’s name in the left column, or use the side menu. IMPROVED • Rewritten User Guide: real screenshots in your language showing every button, a card per ruler with Good ranges and examples, and two illustrations comparing how to measure doors versus furniture and altars. Tap a picture to enlarge it. • Redesigned side menu with LANGUAGE (VN / EN / CN) and HAPTICS at the bottom. • Updated for iOS 27. FIXED • Typing a large size (e.g., 9000 mm) or tapping 0 to jump back to the start now lands the ruler exactly, and every ruler shows the correct result. • Tapping “Luban Ruler” in the side menu while on the ruler screen no longer resets your measurement. • Yang Dwelling (42.9 cm): the first sub-section of Separation is now named Long Confinement (formerly Chronic Illness), as in the Lu Ban Jing. It’s still Bad, so results are unchanged.

This update makes measuring with the Luban ruler faster and more accurate: • Auspicious size suggestions: when a measurement lands on an inauspicious segment, the app instantly tells you how many mm to add or subtract to reach the nearest auspicious one. • Edge-to-edge ruler with a wider, clearer layout and larger result text. • Haptic alert when a measurement crosses into an inauspicious zone — no need to look at the screen. • New quick-adjust buttons (−1mm / +1mm) and a reset-to-zero button. • Easier number entry (comma support and number pad). • Sharper dark mode and a layout optimized for iPad. • Reviewed and refined the feng shui terminology across all three languages. • Brand-new app icon. • Various bug fixes and stability improvements. Thank you for using Luban Ruler!

- Brand new interface design - Added Chinese language support - Added haptic feedback - Improved algorithm and app performance

- Update dark/ light screen. - Support English and Vietnam language.

- Cập nhật lại giao diện

- Cập nhật mầu thước - Cập nhật lại layout cho cân đối