set cut_paste_input [stack 0] version 12.2 v5 push $cut_paste_input Group { name bubble3d selected true xpos 195 ypos 1601 addUserKnob {20 User} addUserKnob {18 position} position {55.82858276 -0.3477109373 15.05450153} addUserKnob {7 radius R 0 50} radius 15 addUserKnob {7 softness} softness 0.34 addUserKnob {6 position_panelDropped l "panel dropped state" -STARTLINE +HIDDEN} } Input { inputs 0 name Input1 xpos 142 ypos 404 } Expression { expr3 "clamp((1-clamp(sqrt((pos.x-r)*(pos.x-r) + (pos.y-g)*(pos.y-g) + (pos.z-b)*(pos.z-b))/parent.radius))*(1/(parent.softness==0?0.0000001:parent.softness)))" name Expression4 xpos 142 ypos 467 addUserKnob {20 User} addUserKnob {13 pos} pos {{parent.position} {parent.position} {parent.position}} } Output { name Output1 xpos 142 ypos 544 } end_group