Version： v2.0.0
Date：4/8/2026
Download: https://github.com/Monport-Laser-Office/Monport-Design-Hub/releases
| Category | Count |
|---|---|
| New Features | 15 |
| Optimizations | 19 |
| Bug Fixes | 10 |
| SOC Fixes | 4 |
| Total | 48 |
MDH now fully supports AutoForge devices. AutoForge users can complete their entire workflow—from design to fabrication—within MDH without switching to other software.
The MEGA-S now supports rotary axis engraving for cylindrical objects (e.g., cups, pen holders). A dedicated A-axis manual control panel has been added, allowing precise positioning and angle adjustment before engraving begins.
You can now choose between bidirectional scanning (faster, enabled by default) and unidirectional scanning (slightly slower but higher precision for detail-critical work). Switch freely based on your project needs.
Advanced users can now customize the laser scan angle. Combined with the new “Cross-Hatch” mode, this enables grid-pattern fill engraving that effectively reduces directional texture artifacts, producing a more uniform and refined surface finish.
A brand-new intelligent generation tool. Simply enter the desired dimensions, and the software automatically produces ready-to-use files for boxes and badges, eliminating the need to draw from scratch and significantly lowering the barrier to entry.
In calibration-only scenarios (where position marking is needed but no actual engraving), you can now skip the engraving step entirely—saving time and making the calibration workflow more flexible.
A crosshair marker has been added to the exact center of the canvas. Instantly see where the center is—no more manual coordinate calculations when arranging symmetrical elements or centering designs.
A dedicated “Help” tab has been added alongside key feature modules. Click it to view detailed usage instructions and pro tips for that feature. Learn as you go without digging through the full user manual.
The software settings page now displays the path to the log folder. When troubleshooting, you can quickly locate log files and share them with technical support—dramatically improving diagnostic efficiency.
A new “Disconnect” button lets you manually sever the connection to the current device without restarting the application. Especially convenient when switching between multiple machines.
An “Outer Contour Offset” option has been added to array/offset copy operations. This automatically generates evenly-spaced offset copies along the outer edge of a shape—perfect for creating concentric borders, nested patterns, and similar effects.
Each dithering algorithm now includes descriptive text and effect explanations, helping you intuitively understand the characteristics and best use cases of Floyd-Steinberg, Atkinson, and other algorithms—no more guessing.
Saving a project file no longer silently overwrites an existing file with the same name. An auto-numbered suffix is appended or a confirmation prompt is shown, protecting your previous work from accidental data loss.
A laser frequency adjustment parameter has been added to AutoForge mode, allowing you to fine-tune energy output density based on material characteristics for optimized engraving quality and consistency.
Improved A-axis and diameter linkage logic; more accurate perimeter path calculation during framing; real-time status feedback on the control panel; irrelevant thickness detection options are auto-hidden for a cleaner UI; 3D preview rendering is now smoother and more realistic.
Fixed shape corruption after ungrouping text-to-path objects; resolved the issue of the preview screen appearing completely black in grayscale mode; redesigned the preview toolbar layout for improved usability; eliminated duplicate loading animations.
Both the UI and underlying logic of the connection panel have been fully rebuilt. Device status (Connected / Ready / Busy) is now clearly displayed at a glance, and connection reliability has been improved.
The file upload interface has been refreshed for more intuitive operation; a forward-counting timer has been added during task execution so you know exactly how long the engraving has been running; task-completion popups now have a configurable display duration, preventing them from auto-dismissing before you’ve had a chance to review.
Data entry fields now support keyboard shortcuts when popups are active; the stuttering issue during precision thickness measurement has been fully resolved; onboarding tooltip positioning is now more accurate and no longer obscured by other UI elements.
Distortion correction data is now automatically reset when performing a factory reset; the MegaS firmware update prompt has been changed to a non-intrusive notification, so you can choose to update at a convenient time without workflow interruption.
Improved calculation precision for matrix arrays, resulting in more uniform layouts; added a countdown indicator for auto-arrange; password input fields now accept space characters; removed the rarely-used color inversion button for a cleaner interface.
Fixed an issue where clicking on text placed inside a rectangle would fail to select the text. Clicking a text element now accurately targets it without mistakenly selecting the underlying rectangle.
Fixed an issue where SVG graphics appeared distorted or misaligned in the preview after rotation. Preview output now matches the actual engraving result exactly.
Import logic has been refactored into a modular architecture. Added intelligent empty-content detection (blocks blank files to prevent errors); supports layer-by-layer processing; correctly distinguishes between filled paths and unfilled outlines for more accurate import results.
Importing complex SVGs with thousands of objects no longer lags the object list. Virtual scrolling technology has been introduced, rendering only the currently visible entries—scrolling is now buttery smooth.
Optimized hit-detection logic for selecting elements on the canvas. Both click-to-select and marquee selection are now more responsive and precise, making it easier to pick the right element even in dense layouts.
The cylinder measurement interface now has a cleaner, more logical layout with clearer step-by-step guidance, allowing even first-time users to quickly complete dimension measurement and parameter setup.
Batch fill operation buttons now intelligently show or hide based on the type of objects currently selected, preventing misclicks in inappropriate contexts.
Material matrix title rows are now displayed independently (no longer merged); default power and speed values have been recalibrated to better match common material requirements, reducing the need for manual adjustments.
SVG import layer processing is now fully compatible with Windows, macOS, and Linux, ensuring a consistent experience regardless of your operating system.
Batch-fixed multiple issues: merging SVG elements no longer produces distorted shapes; horizontal/vertical flip direction is now correct; path editing operations are stable and reliable.
The preview machining button in rotary axis mode is now more responsive, and the machining state transition logic has been optimized to prevent desynchronization errors.
The auto-alignment logic in batch fill and conveyor belt modes has been further optimized, resulting in more orderly element arrangement and reducing the need for manual fine-tuning afterward.
Fixed an issue where fine image details were not correctly reproduced during bitmap engraving. High-density, high-detail bitmaps are now faithfully rendered in the engraved output.
WiFi passwords now accept spaces and special characters (e.g., !@#$%). No more changing your WiFi password just because it’s too complex for the device.
Fixed an issue where cropping and saving a bitmap produced a corrupted output file. Cropped images now save correctly in all cases.
Fixed a critical bug where newly imported SVG files produced incorrect results after offset duplication—affecting approximately 98% of SVG files. This high-impact issue has been completely resolved.
Fixed an issue where combining or merging two newly imported SVG graphics produced anomalous results. Boolean operations and merging between multiple SVGs now work correctly.
Fixed a major bug where using the path optimization feature would drastically alter the appearance of most graphics. Path optimization now only removes unnecessary nodes without changing the original shape.
Fixed an issue in the French UI where some text remained in Chinese, resulting in a mixed-language interface. The French localization is now complete across all pages.
Fixed a 100% reproducible bug: toggling between materials and engraving modes would cause the overscan value for newly added elements to become incorrect. Overscan values are now maintained correctly in all scenarios.
Changed the pen tool path-finishing gesture from double-click to single-click (based on user feedback). Single-click to end a path is now more intuitive and reduces accidental early termination.
Fixed a severe bug on MEGA-S devices where the laser would fail to fire after pausing and resuming vector engraving. This issue was 100% reproducible on Wuhan equipment and has been root-caused and completely resolved.
Fixed an issue where the WiFi list would occasionally fail to populate during network setup (100% reproducible on first entry, ~5% subsequent occurrence). Network scanning is now more stable and reliable.
Fixed occasional machine runaway issues: sometimes the core process would crash; other times the GRBL controller would lock up, making the machine uncontrollable. Process watchdog and anomaly recovery mechanisms have been strengthened.
Fixed an issue where the Z-axis exhibited anomalous travel during curved surface engraving, causing the laser head to physically push the material out of position. While G-code appeared correct, actual execution coordinates were off—the execution logic has been corrected.
Fixed a state inconsistency where the machine would stop mid-engraving, yet the touchscreen still showed “Engraving in Progress” while MDH already reported “Disconnected.” Cross-component status synchronization has been corrected.