ZBrushCentral

4R7: Brush Keys and Mouse control mess up when "tabbing out' on Mac

Basically, downloaded 4R7 to Mac, however I find when I hide the program and reopen it, or open up another application and go back into ZBrush. The key and mouse controls seem to flip over. So left mouse button function becomes right button function. However I cannot sculpt with the right button, it instead opens up the brushes info/settings and many UI buttons cannot be opened or accessed. Is this a possible bug? Anyone else encountered it?

Specs ZBrush 4R7 (x64)

Mac:
Processor: 2.8 GHz Intel Core i5
Memory: 4 GB 1333 MHz DDR3
Graphics: ATI Radeon HD 5750 1024 MB

Apple Bluetooth keyboard and microsoft Optical mouse.