The hotleys were full size in that screenshot because I just hadn't gotten to them yet (Since I play on Test I was using the new feature to adjust hotbar size in game). However later last night I had shrunk down the hotbar.
The gauges are still too big for my taste and will also be shrunk down some.
When I do finally release this there will be two major versions of most windows. One will be full size the other will be a reduced size for people who want it smaller.
So if you like the overall look and have any interest, hang in there
