by Supa » Thu Dec 05, 2013 10:36 pm
As Spike noted, the server side .viewzoom scalar is saved in demos, so any demos recorded without it aren't going to have any zoom at all.
Also given that DP_VIEWZOOM works with a 0..1+ scalar, setting it to 1 isn't going to do anything, just like with alpha - you need to set it lower (in) or higher (out) to get any zoom.