V 2.2.0
1. Machine adjustment
 (1) Added machines such as Elegoo Mars 5, Elegoo Mars 5 Ultra, Phrozen Sonic Mega 8K V2, Anycubic Photon Mono M7 Pro, etc.
(2) Checked and resolved a series of issues with Anycubic's non-plugin mode output of slice files, making it better compatible with Anycubic brand printers
2. Bug fixing
 (1) Fixed the bugs that caused software startup failure due to some incompatible configurations
 (2) Fixed the bugs in software crashes during the use of certain features
3. Others

• Added machines:
  AnyCubic Photon X
  AnyCubic Photon Mono
  AnyCubic Photon Mono SE
  AnyCubic Photon Mono X
  AnyCubic Photon Zero
  Peopoly Phenom XXL
  QIDI i-box mono
  Voxelab Ceres 8.9
  WanHao CGR MINI MONO
  WanHao CGR MONO
• New features:
  Added the functions of island detection and removal.
  Added the function of tolerance compensation.
  Added the function of previewing specific sliced layer.
  Added the function of previewing supports when manually adding them.
  Added the function of selecting or deselecting multiple files in the File List with Ctrl + left mouse button.
  Added the function of selecting multiple files in the File List with Shift + left mouse button.
  Added the function of selecting or deselecting models with Ctrl + left mouse button.
  Added tooltips for some tools.
  Added the function of keeping the original model when it is mirrored.
  Added the function of dragging the platform with the left mouse button when editing supports.
  Added the option of resizing platform grid size in the Setting window.
  Added the switches in the Setting window that can turn on/off support preview, display support auxiliary lines, and tooltips.
• Optimization:
  Optimized the slicing and saving speed.
  Replaced the Display Support Auxiliary Line button with the Hidden Support button.
  Increased the maximal distance between the top contact point of a support between its bottom contact point.
  Optimized the three-view cube.
  Optimized the support editing process: after switching to the Support settings, only the selected models are visible and editable.
  Changed the target object of moving, rotating, scaling, mirroring, cloning, hollowing and repairing from the current model to the selected model.
  Changed the display color of the selected support in Edit Support mode from red to green.
  Optimized the process of saving the sliced files: when saving is complete, the program stays at the preview screen instead of going back to the editing screen.
• Bug fixes:
  Fixed the bug of software crash when deleting supports.
  Fixed the bug that the scale percentage numbers cannot be kept when they are changed.
  Fixed the bug that when adding supports after reducing the raft size, the supports on the edges may float in the air.
  Fixed the bug that the numbers displayed in the sliced file preview screen are incorrect sometimes.
  Fixed the bug that when on multiple displays, only the models on the primary display are editable.
  Fixed the bug that when editing multiple models, only edit the supports of the first model are editable.
• Others