What version of QSI are you using, Les? My organization is currently on 5.6 and we were to cut over to 5.7 just before the New Year.
Unfortunately, extensive testing on our part has led us to make a few conclusions:
1) Never modify QSI...not only does it limit how much support the Help Desk can (and will) provide you with, but it makes cutting over to another release sheer torture!
2) Just when you think you've learned all there is to learn about a new release...WHAM!...something new crops up.
3) Never assume that the entire programme has been tested fully by the manufacturer. I've lost track of how many "features" we've discovered.
It is now February and we're still not ready to cut over to 5.7. Certain information (thanks to the mod's that my organization made) is not being transferred properly.
Let's talk about special characters, too. QSI will not allow you to use certain characters in the title. "-", ",", ">", ":", ";", and so on...all the good and useful ones. This makes your titles difficult to read, I find. Example: "Proper Handling Storage Packaging Preservation Methods in the Warehouse"

It occasionally takes two or three attempts at a title before one fully understands its designation.
To top it all off, 5.7.1 is due to come out in mid-March (according to my contact at QSI).
I think that QSI does have some good features such as the Self-Training option for documentation in the Approved-Unreleased dB, the Document Change Request process has been streamlined beautifully, and the Paper Distribution Record aspect has become more user-friendly.
There is still room for improvement, though, with this software. The majority of my headaches prompted during our testing of 5.7 could have been averted if the manufacturer had done a more extensive job of testing their own product.