Yep we have the same in master, `tundraToThreeEuler` does: `dst.set(degToRad(src.x), degToRad(src.y), degToRad(src.z), 'ZYX');` at https://github.com/realXtend/WebTundra/blob/master/src/view/ThreeView.js#L851

Was a bad bug in 0.x times, we got all orientations wrong first before that was added .. didn't realise first in testing with physics2 as it didn't show with the boxes there. Was quickly evident in Pong.