Pose Matrix Editor
- Added clipboard support for copying rows, columns, or cells.
- Added button to copy a code from one cell into the rest of the column.
- Added arrow key navigation.
- Added ability to duplicate a sheet.
- For skins, added button to pull in columns for all poses that the main character uses.
- Added indicator to skins indicating poses that exist in the main character but not the skin.
- Added a button to open the character folder from the Pose Matrix Editor.
Bug Fixes
- Fixed issues with the Pose Matrix editor in a skin saving and reading images from the main character directory.
- Various minor Pose Matrix bug fixes.