Mouse clicks are either ignored or confused: it seems the position of the last click is sometimes stuck i.e. when e.g. a new menu button is clicked on the last clicked button toggles. Repeated dobleclicking somtimes helps. Problem occurs in full screen or windowed Also with the Magic Mouse and a wired Mad Catz rat3 Result: its unplayable since you never gets something clicked reliably. It might be that it is limited to menu and other buttons but I couldn't play enough to say if it workes better on selecting units e.g. Hardware iMac (Retina 5K, 27-inch, Late 2014) 4 GHz Intel Core i7 32 GB 1600 MHz DDR3 AMD Radeon R9 M295X 4096 MB Software Latest Hotfix, Problem exists in PA and Titans OSX 10.10.5 (14F27)
A PTE has just been released yesterday that fixes unclickable menus in Linux. It might also affect Mac, so you might want to try the PTE yourself to see if that fixes your issue. If it's not fixed in the PTE, you should post in the PTE thread about it as well. In any case, instructions on how to get PTE are here: http://exodusesports.com/guides/exodus-explains-planetary-annihilation-pte/
I use Mac with wired mouse and have no issue. It's quite a basic model. Didn't observe with Magic Mouse but stopped using that pretty quickly a few builds ago
Could you tell us about your OSX version since this might provide important information if it only occurs on certain versions
