<div dir="ltr"><div><div>Hello Val,<br><br>I have some specific question: <br><ol><li>Is there way how to write down movement of an elbow? Maybe it is possible to use some "neutral" arrows for that somehow.</li><li>
As you know, in Puddle there are two rub symbols. One "left" and one "right". Is there any difference in the direction of movements?</li><li>I am not sure about using (( alternating lines. I don't see any way where this can be useful, due all information are included in movement arrows.</li>
<li>Is there easy way how to write down circular+forward movement?<br></li></ol><br></div>Thank you.<br></div>Honza<br></div>