If that feature does not work only when Display Fusion is running then I suspect Display Fusion is preventing access to the middle click message on the titlebar.  If so there is nothing we can do about this and you would need to contact the Display Fusion guys.

I think it is because on DF they have a button on the title bar that will send the window to the other monitor and can also Middle-mouse click title bar to send that window to the other monitor

Auto Scroll is the double Arrow ? if so that is the default for mine.

was checking  it out (right click the maximize button) did not work

setting in DF is only to remove it's button from apps. and I tried both and at the same time to exclude DF's buttons from DF and winFX did not work..

also when trying this out > right click the maximize button and when it happened again I remembered a bug

every so often I have to use the ZOOM to see text.  so I was Zoomed in and needed to move the window so clicking on the title bar the whole window disappeared

it's still here just can't see it ..and comes back when I Stop moving the window.. this one only does it when WFX is running.

so if anyone that has WIN 7 64bit please see if it does this on yours .

use MS's Magnify to zoom in then click onto the title bar and hold then move the window..

try it on the other os's to

can you tell me what you did in DF to make the  (Middle-mouse click to view process info). in Win FX to work.

thanks

cool thanks didn't even look their  I looked under title bar

FIX'ed  working good  for that part..

Thanks RND