Question / Problem:
When DAS is installed on a Design Studio device and DA is developed in the same environment, the window size of the target application can possibly change on its own when advancing the DA step.
Answer / Solution:
This problem is caused by a limitation in the Windows GUI.
A workaround to this, is to use the mouse once to open the application which will then show the current size of the window for that application prior to resizing it. After that the GUI should keep the last sizing done when the DAS is run.