Hi there,
I am trying to create a multiple answer question with the last options being fixed and the before last item having an open-ended field. 
In the forum, I found this useful contribution but - in the current installation (3.27.9) does not keep the last 2 options fixed at the end. 
I tried combining with another code from a different thread but with no luck. Any ideas? Thanks a ton!
 

Can you attach a small sample survey (.lss file) containing only that question and your JavaScript?