grabber grabber1(orientation(-18.6614,-14.2574,-125.353), position(4.31989,-3.3834,0.113967), size(1,1,1), when(changed,value3.values($position0 $position1 $position2))) { wandTrigger wandTrigger1(edit, volume(sphere), when(button1,grabber1.toggle($wand))) ygObject object1() } multiply multiply1(values(0,0,0), when(changed,value5.set($value0)), when(changed,value6.set($value1)), when(changed,value7.set($values2))) { subtract subtract2(values(0,0,0)) { value value3(values(4.31989,-3.3834,0.113967), when(changed,value4.values($value0 $values1 $values2)+)) value value4(values(4.31989,-3.3834,0.113967)) } value value2(reference(subtract2)) } mathematics mathematics1(function(sqrt), when(changed,print(velocity is:$value))) { add add1() { value value5() value value6() value value7() } }