I know that [using console commands disables achievements][1]. However, there are moments where I am not intentionally cheating, but accidently pressing the tilde key, which is close to the 1 key. (Side note: My #1 favorite weapon resides there.)

So, here's my question. Does **opening** the console, rather than **invoking** the console commands, makes the achievements unobtainable?

  [1]: http://gaming.stackexchange.com/questions/9582/do-mods-or-console-use-disable-achievements-for-falloutnew-vegas