Argh! right.<br>lpe-knot for groups does not work :-(<br><br>One bug is not directly in lpe-knot, but in the initialisation of the array parameter in the case of groups (which is wrong in some cases).<br><br>But trying to reopen the svg source, I see more than this about groups and lpe:<br>
when an lpe is applied to a group, the behaviour is strange: it seems the effect is definitely applied to the members each time it is run (try bend for instance).<br>In particular, if you try to node-edit the objects, they only show up in theire deformed version... where we&#39;d like to have the original object.<br>
<br>Playing with this a little generally let inkscape  crash.<br>I&#39;m not sure, but I think the behaviour was correct when I did the lpe-knot test file... :-(<br><br>Cheers, jfb.<br><br>