=====Spark system file management=====
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The Spark file management interface is shown below\\
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{{ :spark_file_1.png?nolink |}}\\
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====toolbar====
The toolbar has 3 buttons, as shown below\\
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{{ :spark_file_2.png?nolink |}}\\
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1. SD Card Operations: SD card file menu, click the pop-up menu as shown below\\
{{ :spark_file_7.png?nolink |}}\\
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  Refresh SD files: Refresh SD card file list\\
  Release SD card: Eject SD card\\
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2. Refresh file list: Refresh the list of local files (in the Spark system)\\
{{ :spark_file_8.png?nolink |}}\\
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3. File list settings: After clicking, the following menu will be displayed.\\
{{ :spark_file_3.png?nolink |}}\\
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  Apply filters to search results: Apply filter selection to search results. When Show only SD card files or Show local files is selected,
   Select this option, as long as the SD card files or local files matching the keywords are displayed in the search results
  Sort by name (ascending): Sort files by file name in ascending order
  Sort by upload date (descending): Sort files in descending order of upload time
  Sort by file size (descending): Sort files by file size in descending order
  Folders->Sort by Folders, Files: Folders are listed in front of the list
  Folders->Sort by Files, Folders： Folders are listed after the list
  Folders->Mixed: Mixed arrangement of folders and files
  Only show files stored locally: Show only local files (in Spark)
  Only show files stored on SD: Show only SD card files
  Hide successfully printed files: Hide printed files
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====File action bar====
{{ :spark_file_4.png?nolink |}}\\
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Button 1: Display file details, click to display file parameter information generated by the slicing engine\\
{{ :spark_file_5.png?nolink |}}\\
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Button 2: download file to computer\\
Button 3: delete file\\
Button 4: Read file, preview print path in GCode Viewer\\
Button 5: Print file\\
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====Upload bar====
{{ :spark_file_6.png?nolink |}}\\
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Create folder: Create a new folder in the Spark file system\\
Upload: Upload files to the Spark file system\\
Upload to SD: Upload files to the SD card. Because Spark transfers data to the printer through the serial port at a low rate, this feature is not recommended.\\
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