fov help

[fairuza]

i added "default_fov" and "fov" to my autoexec.cfg for portal and set them to 105 (also tried 90) but it doesn't change anything when i do a screencap. they all look the same. isn't it supposed to give you a wider view because all source games are 75 by default?

what am i doing wrong? tried with "sv_cheats" enabled and disabled too. i use 1920x1080.