Description of problem:
when using a dynamic dialog called from a button, no validation or cancelation button can be seen after selections were made

Version-Release number of selected component (if applicable):
5.9.3.4-1

How reproducible:
all the time

Steps to Reproduce:
1.create dialog with one dropdown item, single selection, not required
2.create an automation method that is set to populate that dialog
3.set the element to call the method on load
4.assign the dialog to a button
5.call the dialog
6. make a selection

Actual results:
the selection cannot be validated. there isn't a cancel button either.

Expected results:
the selection can be validated or canceled out of

Additional info:
using a required field or non required field produces the same behaviour.
attempting to use 5.9.4-4 was not possible as a problem in that release prevents the creation of buttons (not possible to set an icon)