Avenue 4.5 and Arena 5
If you're used to working with Resolume 3 or 4, the transition is pretty seamless. You're still able to load your compositions made on Resolume 3 and Resolume 4. The interface is nearly identical, so you'll feel at home right away.
There are a few powerful new features added, and they are described in detail below. If you're eager to see the new features, here's a quick list with links to the big hitters: