01-17-2012, 04:41 PM
This doesn't seem to be documented, but this worked for me to resize something horizontal and vertically. "3svh" didn't work, so I just started playing around.
DT_AutoSizeControls hDlg message "3sv 3sh"
-jim
DT_AutoSizeControls hDlg message "3sv 3sh"
-jim