The reason for this is because when you Add, Move or Edit any toolbars using the AutoCAD interface, the results are written to the MNS file and not to the MNU file. To update the MNU file and make our changes permanent, we need to copy and paste the toolbars section from the MNS file into the MNU file. Right, let's do that. The string that names the toolbar. Acceptable values are Floating, Top, Bottom, Left and Right.
Acceptable values are Show and Hide.
The y co-ordinate of the toolbar. Did you notice that a blank tile is in place of the large 24 x 24 bitmap. The reason for this, of course, is because we never defined a large bitmap. Anyway, that's about it. I hope that you managed to muddle your way through this lot and that you will soon be writing your own partial menu's.