I am trying to rework a "breakline" that is currently a series of linear stretches (one whole Pline that has a squiggle in the middle) will be used with one grip (at end point) that rotates the breakline and stretches it as well. The "linear" version is easily achieved by linear stretch of the whole line with a distance multiplier of 1 and "auto chained, i.e. second linear stretch action uses the same linear parameter as the first linear stretch action". The second parameter "back stretches" the squiggle to the center of the stretched geometry.
Can the Rotate action be chained to do the stretching and rotate?
A polar stretch action with a new parameter messes up the squiggle to not always be in the center?
What is the best (simplest) approach for this?