Hey @emre
Just trying to put this topic to bed - when you made the comment above, which part of the Tutorial were you referring to? With regards Button Captions I thought from our work the other day JScript was not supported.
Also just found this so will included it just to keep “documentation” in order:
http://forum.sambapos.com/t/entity-state-formatting-templates/6120/2?u=pauln
Your reference in above link: