Exporting and importing presets of filters with chain link icons (like dropshadow's XY) does not work
The filter GEGL DropShadow has XY coordinates with a chain icon in the middle that allows the X and Y coordinates to be different from one another. This setting is not remembered when exporting and importing text file presets.
Using GEGL Dropshadow I can make presets that has the X Y coordinates at unmatched positions. Lets say x=-2 y=4. However If I export this as a preset and reload it into GEGL from the import current setting as file the XY coordinates are the same x=-2 y=-2. All filters with the chain link icon have this problem unless one first clicks on the chain link then imports the preset. That is the work around.
This needs to be fixed as one of my "rogue" GEGL filters "GEGL Effects" encourages users to share presets for text styling and the dropshadow part is always reset if the user messes with the XY. This import bug also effects all other native GEGL filters with chain icons. Including complex ones like Kalidescope, Maze and Spiral where importing presets may make sense for the user.