@Nonnull
	private static GridPane createGrid() {
		GridPane grid = new GridPane();
		grid.setAlignment(Pos.CENTER);
		grid.setVgap(5);
		grid.setHgap(5);
		grid.setPadding(new Insets(5));
		return grid;
	}
Generates the mappings for the current settings. The result is displayed in the {@link #previewGroup}.
recaf-ui/src/main/java/software/coley/recaf/ui/pane/MappingGeneratorPane.java