i had the problem of when pressing tab, the selection did not go to the button i wanted.
i asked in here but no one knew it.
so here’s how:
instancenameoftextbox.tabIndex=1;
instancenameofbutton.tabIndex=2;
instancenameoftextbox2.tabIndex=3;
instancenameoftextbox3.tabIndex=4;
instancenameofbutton2.tabIndex=5;
and so on…
hope this helps…