This is 1.8.0 Public Beta 2 version that adds a few improvements and fixes based on 1.8.0 Public Beta 1.

Improvement

1. Add "delete preset" buttons for each filament preset on the edit filament page

2. Improve the speed of auto lift type detection

Use the model "aquatic dragon" in MakerWorld from @davidkelly021 as a test. This improvement reduces gcode export time by about 12s. The left picture shows the original time cost, the right shows the improvement result.

3. Add the "align to Y axis" option to auto-arranging, which is useful for i3-type printers.

With this option on, objects will be aligned to their major axis. This is helpful for i3-type printers, as the build plate moves constantly along the Y axis and the objects are being shaken. Aligning them to the Y-axis gives higher stability.

1. Display a popup warning when the layer height exceeds the specified limit range, allowing slicing and printing to proceed despite the warning.

2. Add search hotkey (Ctrl+F), and list the search results

3. The cut tool now displays the Euler angles of the cutting plane, providing precise orientation data.

4. Add a collapse/expand button in Daily Tip. #2861
   #2865

5. Add the "small perimeter" parameter to the speed list. The feature is picked from PrusaSlicer and OrcaSlicer. Thanks to them. #735 #2221

6. Turn on the MC board fan by default on P1S.

7. Add Bambu TPU 95A HF filament.

8. Allow setting the width to be twice the diameter of the nozzle.

9. The unit of nozzle on the create printer page is changed to mm.

10. Add a scroll on the export config page to show the long filament name.

11. Fix the issue of displaying long filament names causing the dialog to exceed the screen.

12. When creating custom filaments, optimize the filament drop-down box options.

13. Show the plate ID of the print artifact on the print process of the device page.

14. Enhance the visibility of dark models in the status panel interface when using dark mode.

15. add more translation of Russion by @AndylgTom

16. add more translation of Ukrainian by @iZonex

Bugfix

1. Fix the crash on the Mac while opening develop mode.

2. Fix the issue that the custom preset could not be shown on the Create filament page. #2903

1. Fix the mis-type-detection of the auto lift function.

2. Fix the issue of non-manifold edges generated by the cut too.

3. Fix the issue that the clone hotkey does not work.

4. Fix the issue that can not use arrow keys in the "Add Custom G-code" window #2859

5. Fix the selected preset in calibration is null in some cases.

6. Fix the issue when clicking on blank after the cut tool input is completed does not take effect.

7. Fix the issue of incorrect display format of long file names at sending to SD pop-up.

8. Fix the issue that backup time is not effective.

9. Fix the issue of unclear display of transparent materials in light mode and unclear selection of transparent materials in dark mode.

10. Fix the UI issue of flushing the volume page in dark mode.

11. Fixed the Score Dialog's comment information could not be displayed normally in Mac dark mode.

12. Fixed the issue where the printable checkbox of an object is not displayed clearly when switching between light and dark modes.

13. Fixed the issue of duplicate printer lists when creating custom filament based on filament.

14. fixed the issue that Press ESC directly to exit after entering the profile rendering, @enricoturri1966