I am having problems trying to use QDockWidgets. This is my first time using these and they do not behave how I would plan for them to behave. I initially put them all on the right side, 4 in total, but allow them to all be moved to any of the 4 dock locations or to be floated. One thing I dislike about them is that when I move on the dock widgets to another dock area, the widgets resize stretching their items apart from each other. So I set the Horizontal and Vertical size policies to FIXED.

After setting the size policies to FIXED, I am only able to move on dock widget to a dock area after creation. If I move one widget from the right to the left, I cannot add another widget to the left or move this widget back to the right. If I take of the FIXED size, I can move 3/4 the widgets to the left side with no problem, but not the 4th widget. Is there a reason why I can only move one widget to a side when the sizes are fixed and only move 3/4 widgets to a side when the sizes aren't fixed? Thanks again for your help!