I'm probably a very rare case, but I always play in windowed mode. When I start LFS, it's never maximised by default. Since (I believe) patch Y the mouse pointer cannot get outside LFS window. Not even if I Alt-Tab to another application while LFS is still active and not minimised (minimising will allow mouse access to the whole desktop). The most annoying case is when I maximise the LFS window, which is how I normally play, I cannot access the taskbar with a mouse unless I minimise the LFS window; this definitely wasn't the case prior to Y.

I hope I made it clear - I would post some screenshots, but I couldn't figure out how to get a screenshot with a mouse pointer in it (lol, never noticed that), and it's stupid without it.

Yes, thanks, that helps, I never noticed that option, feel kinda stupid now.
Still weird that it would affect other applications, but as long as it can be disabled altogether it's fine by me...

keyborad shortcut CTRL+C

(
meanwhille dialogue:
first man: oh ctrl+c, isnt it default windows's clipboard shortcut?
second man: hmm hmm, yes
first man: interesting
thrid man: they must develop it on macintoshs or something...
)

...

"correct" bug in windowed mode with mouse is - even with mouse clipped to window you can not play with mouse because the window is still "sizable" on borders with cursor (it happens eg .when turning)