Hi,
Just some quick answers.
MU can be turned off in the User Preferences area. To find this look for the word edit in the top of the main Amazing Charts Screen. Or just press Ctrl+U.
Version 7 will not change the current export options such as Office Ally.
There will be options added to populate box 32 and 33.
At this time it looks like CPT codes will be handled in the same way. The same CPT code cannot be on two lines.
The PM team is working very hard and we are closer to a release every day.
Claire