There is a lot of things happening. More will be happening in the coming few weeks. Chances are really good that something you used to do a specific way is going to change. There is a good chance you will also be seeing some odd behavior in Second Life™. Things won’t work the same.
A great source of quick answers for Firestorm Viewer users is Lette’s Trivia and Trivial Stuff blog. Lette has a new article up listing the questions most heard by the Firestorm Support Group: Frequently Asked Support Questions: April 23.
If you have an ATI video card, there is a problem with black screens in Firestorm 4.4.0. They have the fix posted.
There is a longer explanation of the Height Offset that has been removed from the SL System, not just the Firestorm Viewer, in Lette’s article. The FS Team did remove the control. They expected to get lots of blowback from that and they have. But, it can’t be helped.
However, they did get Nyx Lindens quick fix for the problem added to their appearance editor. You can see how to use that here: Firestorm Height Adjustment. It sucks… not FS… the system fix. I wrote about the problem in: Second Life Avatar Offset. Check it for what you can do to get a usable offset back.
Can’t find some user interface buttons? The answer is there. The team made some changes and added the possibility to modify the user interface in new ways. There is a nice how to in Lette’s article.