I have an "extra" status for the Sales Order. I was able to add the new status next to the existing one. This is what I did :
jQuery(".first").after().append("<div class='uir-page-title-secondline'>New Status</div>");
It's working fine on Edit mode because the code is on init but on the view mode.... I can't put jquery code on the user event before load.
Do you have an idea how I can call that code ?