Dear Don,
On book , change direction occupied 1and 1/2 bar, sss. Can variation present , ss one bar ?
I will add 2 forward step before the following feather . SS /S qq/ s qq .
or outside swivle , SS/S& S ( 1.5+ 0.5 +2 ) , running feather...
I did not understand why open telemark will fall into 3412 unmatched the music 1234 if my first step arrived on 1 ?
Rubato is allowed if the dancer has good reason and ability to dance with the rhythm again after that . Sometime , I prefer to dance chasse from PP out of 12&3 , I prolonged the 2, shorten the 3 , finished it in 1 bar. I said that because of that I believed variation is needed for art development . people is dancing in his/her mood also. I even thought why triplet or Xplet or more other change can't be added into our dance rhythm? such as in Tango, syncopated chasse, q&Q , 1/2,1/2/1 sounds more like triplet. 1/3,1/3/1/3 =1

; ligature used across the bar. I thought , why I can't dance with the main melody ignoring the rhythm ? It will be more interesting . Of course , it happened when I was dancing on my self.
ylchen