LO 4.4.2 running in Windows 7. English UK. Affects Calc and Writer, possibly others. I was able to reduce the height to about 25% of the screen but today it will not reduce further than about 60%, making it difficult to have 2 windows open at the same time. How do I change this behaviour?
I would reset my user profile. For details please refer to: https://wiki.documentfoundation.org/UserProfile
I have experienced this same issue using Calc for the last few versions. My work-around is to close LO and then reopen it. Then the window can be sized smaller.
Rather irritating when you want a couple of small windows, but the work-around takes care of it in my case.