I am gradually figuring out the new IDE. It seems that we can do everything we did before but now have flexibility as to where we put things. This is important to some developers.
But the most important improvement to me is the ability to filter our code blocks. I have some screens that have a large number of code blocks and navigation from block to block was very time consuming. I tend to name my related code blocks with similar names, so the filter feature allows me to bring up related code blocks very easily and this saves me a lot of time.
This single feature makes the new IDE very worthwhile. So thanks guys for doing this.