MikuMikuMoving's general settings can be changed from the File tab.
Screen
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Editor
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Keyframes per second
Axis Controller position
Bone Handle
Sets the number of keyframes that can exist in one second of time.
This setting will be used as a basis for the actual time a keyframe exists at when registering keyframes on the timeline.
Sets the location of the Axis Controller to either the bottom left or bottom right.
Sets the type of the bone handle used to control bone movement and rotation on the 3D view.
When set to "none," the rotation handle will not be displayed. Only movement will be possible.
When set to "normal," the rotation handle will be displayed and both rotation and movement will be possible.
System
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Model/accessory file path
Auto backup
Determines whether the model paths saved in a project file are saved as relative paths or absolute paths.
When activated, automatically saves project files at regular intervals.
In addition, you can set the frequency and maximum number of files allowed.
Note that backup files are saved in the "backup" folder.