I've been overhauling my main trinity team as well as my isboxer and UI setup over the past week. Interesting to hear this has given you a dps increase. I'll report back when I have some solid findings. Theoretically it does look like there's less overhead in terms of GSE trying to figure out what button to push. It's going to try one of 5 different spells with every keypress and use the one that's available based on priority. How that translates in game is what I'm curious to discover a little further.