FL, the interface was still responsive, but the app would not close. I had to force close it from task manager. I did try closing twice (and three times), closing all UI windows, etc.
I then reopened FL & the project ...
trying to open another instance of FL I (right now) have a giant FL fruit on top of my screen that also won't go away. Zombie program... Now I have to reboot again, which is a bit of a pain. ...
FL doesn't seem to like sleep mode on Windows 10... to the point that it becomes unusable when I wake the machine, and it won't let me kill the app/process or anything. I have to reboot every time ...