I just downloaded the last Nintex Forms for SP 2013, i can not use the buttons on the designer (save, publish, etc..). Looking at the details, Js has a Sys.ParameterCountException: Parameter count mismatch. exception
It looks like the problem is about the Es6 problems we have natively with SP 2013, usually we got to include es6-shim.js before all other script inside the page to prevent this problem, but Nintex is using his own masterpage, so we can't modify the script order.
Am i the only one with this problem?