¶ M-Design Hub v1.3.2 Release Notes
Version: v1.3.1
Date: April 27, 2025
Download: https://github.com/Monport-Laser-Office/Monport-Design-Hub/releases
¶ New Features
¶ Enhanced Bitmap Engraving with "Motion Model Parameters"
To improve bitmap engraving effects, we've introduced new motion model parameters:
Parameter 1: Minimum Motion Time Per Line
- Unit: Seconds
- Description: Sets the minimum execution time for each line of G-code containing motion coordinates.
- Recommended Value: As low as possible (but not below 0.001). Lower values may cause buffer overflow in the MCU.
Parameter 2: Unified Packet Time Threshold
- Unit: Milliseconds
- Description: When motion time is below this threshold, the system accumulates execution time instead of delaying.
- Recommended Value: ≤40 ms. Higher values may cause gaps/loss of engraving details.
Parameter 3: Unified Packet Count Threshold
- Unit: Lines
- Description: Triggers a delay if accumulated short-duration motions exceed this line count.
- Recommended Value: As high as possible (but ≤300). Higher values risk MCU buffer overflow.
¶ Optimizations
- Fixed firmware upgrade failures for some users.
- Improved engraving quality at low speeds.
- Fixed several known bugs.
¶ Get Help
- Please contact support@monportlaser.com for assistance.