User blog comment:G0LD3NF1RE/The Elder Scrolls at E3 2012/@comment-3428817-20120607092634/@comment-86.108.122.125-20120608071816

Overdraw is nothing but a name, it has nothing to do with overdrawing your bow ... try getting the perk and checking your bows damage, it simply goes up

so the same would apply for crossbows, their damage will simply go up :)

Ranger makes you walk faster with a drawn arrow, i believe .. so that would mean it lets you walk faster while aiming your crossbow, because aiming a crossbow is hard while moving too

I cant remember what steady hand does though .. sorry :P