Another +1 for the pause. It's the best opportunity for stepping back, checking the market, and having a look at what your opponents are up to. It might be nice if the auction dialog was less central so you can still see the map clearly.
This issue has been compounded since the update: You've now removed the options for particular screen sizes which means, at 1440 x 900 in windowed mode, the bottom of the game screen is pushed off the bottom of the screen, making the black market et al unusable. The only way around this is to flick back to full screen mode once you have navigated the menu screens into the actual game. - NefariousTim
Easiest method: If you move the mouse cursor up to the top of the screen, you should see the standard Mac menu bar drop down. Click the "Window > Fullscreen" option and it'll toggle back to windowed mode. Alternatively, try Cmd+Ctrl+F which is the usual shortcut for toggling full screen in Yosemite. - NefariousTim
Windowed mode does indeed seem to fix the problem. Bit annoying though. :/ Thanks for the help guys. - NefariousTim
Thanks for the replies guys. Here's my Player.log: https://gist.github.com/nefarioustim/0dd6d09b0ef556a32ddc I have two Macs I can try it out on. The above was on my MacBook Air (which is the newer machine and therefore what I thought might be most capable): 1.7 GHz Intel Core i7 8 GB 1600 MHz DDR3 Intel HD Graphics 5000 1536 MB I
Having just installed the Early Access from Steam on Mac OS X Yosemite, I can't get any further than the following screen which has no menu displayed: Any ideas? - NefariousTim