<_name>Set a layout group org.inkscape.web.slicer.create-group webslicer_effect.py webslicer_create_group.py inkex.py <_item value="px">Pixel (fixed) <_item value="percent">Percent (relative to parent size) <_item value="undefined">Undefined (relative to non-floating content size) <_item value="px">Pixel (fixed) <_item value="percent">Percent (relative to parent size) <_item value="undefined">Undefined (relative to non-floating content size) <_param name="about" type="description">Layout Group is only about to help a better code generation (if you need it). To use this, you must to select some "Slicer rectangles" first. all