v1.2 Mouse cursor unresponsive

So I've just installed PR v1.2 and loaded into Hades peak only to realize that the mouse cursor is not working in-game. I'm at the spawn screen and cannot select loadout or spawn point... The cursor works fine if I ESC back to the main menu or ALT+TAB back to desktop. Anyone else experienced this?

I'm on Win7 64-bit and run PR on highest settings using the latest nvidia driver.