QT Client bug fixes

[JonathanR529]

Hello, I would like for these bugs to be fixed in the next QT client update, or whenever you have the time.
Here is the list of bugs.
The record to disk checkbox does not save upon client restart.
When changing sound system, it does not save when trying to use direct sound.
Please fix the labeling of the channel tree, because right now it says nothing when scrolling over it.
When the cursor is focused on the address or username text field, it does not speak when using left or right  arrow keys.
Please fix the ordering in the user accounts list, because right now it is from Z to A, instead of A to Z.
The same issue occurs in the online users dialog (control shift u) when listing user ID's. They are reversed as well.
When scrolling through your servers list, it does not always let you use first letter navigation to find servers quickly.
This is not really a bug, but would be highly appreciated to fix if possible.
When scrolling to the end of a block of text, it repeats the last letter over and over again, instead of saying nothing when at the end of a block of text.
These are all of the bugs for now. Let me know if you would like for me to find more and send them.