Whoops, sorry, I should have included one. However, there it is:
Blocks and Tiles window is selected, though can't be seen as it's under the Level Window (as you can understand from the tremendously long sidebar). And you can see the bottom row of the 4x4 block is outside the screen, though it is actually within the Level Window's borders. It this helpful?
Also, for dragging and repositioning the windows, well I could handle the blocks window and such with this method but the Level Window just simply doesn't fit in the screen, and resizing it is not an option as it results in the loss of the proportions and graphics appear extremely blurry.