Controlling tab order is available in the Aware IM form editor.
Setting the focus for the form in the "editing" mode has been considered but disabled at the moment because it automatically selects the text in the control under focus. If you are a JS guru you can override Aware IM implementation with your own in your own JS file. The method is called setFocus and it is in the AwareApp_FormParser object. This is the text:
(to enable the focus just remove the two conditions that check for the "edit" and "view" form context)
setFocus: function (sectionName)
{
if (this.m_fields && (! this.m_formContext || (this.m_formContext != "edit" && this.m_formContext != "view")))
{
var firstTabIdx = null, focusSet = false;
for (var i = 0, len = this.m_fields.length; i < len; ++ i)
{
var f = this.m_fields [i];
var tabIndex = f.getTabIndex ();
if (tabIndex && tabIndex == "1")
{
firstTabIdx = f;
if ((! sectionName || sectionName == f.getSectionName ()) && f.setFocus ())
focusSet = true;
break;
}
}
if (! focusSet)
{
for (var i = 0, len = this.m_fields.length; i < len; ++ i)
{
var f = this.m_fields [i];
if (f != firstTabIdx && (! sectionName || sectionName == f.getSectionName ()) && f.setFocus ())
break;
}
}
}
},