I'm playing on PC and it gives me the option to raise my perks. (lvl 4 is where I'm at now) but there is no option to save it after I've used ctrl/alt to adjust them. I've tried enter, shift click and everything else I can think of. What's the hotkey that I am missing to save them? My options are tab to back out, cntrl for up, and alt for down. Where's the save? If I move the mouse it all resets again. I'm sure I'm going to kick myself in the head for asking, but just can't seem to get this figured out. What am I missing here? Thanks.