Having the same issue. Plus I'm getting a fading watermark notice ingame that this is just a Nightly build. And I cannot use the Escape key to exit a battle after I have died - I have to complete the entire battle and let it exit me. After I'm dead, it used to be just the Right Click button on the Mouse that moved from tank to tank. Now it's either Mouse option. Logically then, the Control button does not work to allow me to click on the MiniMap, other player names or other options. I just realized I haven't checked the Key assignments to see if that is the problem ... Off to do that and will report back.
UPDATE: OK - It does not appear to be a Key Assignment issue. There does not appear to be a Key assignment for leaving the game via Escape and the only Key assignment ingame for Mouse buttons is Fire and Auto-lock - both of those are assigned properly. More on the rest ... I'll try to delete and reinstall. But the installation process is FAR slower than usual - like 3 or 4 times as long - and Option Choosing Screen for Aslain's Modpack is different. Some options are greyed out, others are black. Some never showed up ingame while others did. We'll see ...
