MDI Size Issue

LGM is packing and sizing all the subframes in their constructors before they are added to the desktop pane. This is actually a known issue in JDesktopPane. It causes all of the subframes to be too small. It is most noticeable in the sound frame under the Windows look and feel.

I believe this may also be related to the following comment in the sprite frame.

LateralGM/org/lateralgm/subframes/SpriteFrame.java

Line 275 in 29611bf

    
           // this must be here or for some reason l.setPreferredSize() for the subimage list