Yes 3D, here in WA what limits the flight time is how long you can keep your fingers working and not how much fuel is left!
However, went to Marymoor field both Sat and Sun in between the rains, under 40F.
Yesterday landed 3 times with dead stick. My evolution 0.46 engine is still giving me problems and I decided that I'm going to return it. I'm tired of it. Will take something else, probably a magnum or OS Fx.

Nilo