another xfce annoyance

Dear All. I use XFCE 3 or 4 years already and always was happy how a window placement worked. Normally xfce remembers last position of the same window and opens new one there it was closed - for instance, if I open calculator, them move it to some corner, then close it, and then open again and xfce places it on the same corner. Now what we have in "window manager tweaks" - is only TWO options: at the center of the screen and under mouse pointer. This is ridiculous. XFCE should remember position or at least shouldn't open new window on top of previous, as it was before. Or may be I did not find something important. Thanks .