on w10-64, when it had updated to 1803, hovering mouse to various areas on the screen used to activate those windows too fast. I found solution on the net to define in ActiveWndTrkTimeout in HKEY_CURRENT_USER\Control Panel\Desktop and set to 1000 miliseconds. I did that and hovering became comfortable.
yesterday it updated to 1809, and the same problem recurs, hovering mouse to various areas on the screen is activating those windows too fast.
I checked registry, it still has the above key there as defined, but no effect. I changed that to value of 2000, no effect. I deleted that key, closed registry, restarted registry, recreated and defined that key, no effect.
I have to change windows by Alt-tab.
how to slow down window activation by hovering of mouse?