If setting the minimum width and height didn't work for you, you need to post a SSCCE that we can run and maybe suggest something.
There are no new questions, but there may be new answers.
Joined: Jan 15, 2013
Not sure what SSCCE is but I guess it means code. I was getting a null error the way I reading some data from a file. Since it was tied to the size of the scene I thought a min size would fix the problem. Turns out I was just reading data at the wrong time. Thanks for the reply however.