Summary

This minor release (V1.4.2) provides a simple manual method for P1P's extrusion compensation calibration and provides a way to input the printer's IP when the printer can not be found on the same local network. It also improves security for network transfer operations and adds some small features.

Extrusion Compensation Calibration for P1P

Our in-house extrusion compensation calibration procedure for the P1P is still in development, but we understand that users are keen to have this function, so as a temporary solution, we have derived the manual flow calibration developed by SoftFever through his fork of BambuStudio. Thanks for making this possible!

Calibration Cube by Voron Design team

Note that P1P firmware needs to be updated to v01.01.01.00.
For the details of calibration, please refer to wiki page

Improvements

1. Network transfer security improvement，Support encryption of data and control command between Printer and Bambu Studio in LAN(needs future Printer firmware version).

2. Added support to input the printer's IP and Access Code when a network error is found.
   

   Currently, there are two known cases:

   • Send to X1/X1C failed even in the same LAN;
   • Liveview to P1P failed even in the same LAN

3. Display the current print layer when printing for X1/X1C(needs future Printer firmware version).
   

4. Support live view under linux. This function is developed by @jwise , and also includes some building improvements on linux. Many thanks to @jwise for the great work.

5. Refine the AMS GUI items.

6. Add some filaments presets (Bambu PLA Tough, Bambu PLA Marble, Bambu PLA Sparkle).

7. Remove useless pop-up window when the user sets bed temperature to be higher than the temperature of vitrification.

8. Add back raft contact distance setting, #975, #989.

9. Supports showing humidity info when connect to P1P.

Bug Fixes

1. Fixed a crash issue when right-clicking on objects in Preview;
2. Fixed a fan control GUI issue, #904;
3. Fixed the gap fill not take effect issue in "Color Painting";
4. Fixed a Preview performance issue that causes slow rendering with complex models, #963;
5. Fixed a slicing crash of some models when enabling fuzzy skin;
6. Wrong perimeter issue of some models, #1024;
7. The nozzle temperature of the initial layer of P1P doesn't work, #1044;
8. Fixed the shortcuts conflict issue, #950;
9. Fixed the SpinInput scroll issue, #1016;
10. Fixed sending or printing gcode through octoprint, #888 and wiki link ;
11. Fixed the bug where the first layer of tree support may not be fully filled when the tree branch is short;
12. Fixed changing filaments at Layer, #843, #926, #885;
13. Refined the GUI layout of close button, #1039;
14. Fixed issue that sometimes no wipe path is generated, #1072;
15. Fix the position error of the printer list;