// L4D2 MAX Performance Config by CarnageHeart
// I don't include comments next to commands because
// if you downloaded this, you need it, and therefor
// there is no need for you to change a damned thing.
//
// This isn't just video tweaks, there is some server
// tweaking as well, which includes you just playing
// with bots. So the game runs as well as it possibly
// can in that aspect as well.
//
// Note however, that cl_interp_ratio is included
// and cl_intep is not. That is because they must be set
// depending on your ping to a given server.
//
// cl_interp_ratio should be LEFT AT 2
// cl_interp = your ping +/- 10 in a decimal format
// Example:
// Ping = 40 so cl_interp .04
//
// To determine if this is a good value, look at "lerp"
// on your netgraph. This value should be as low as
// you can set it with it still being white.
// If it ocasionally turns yellow, thats ok.
// But it should not be a steady yellow, or turn orange.

// These come first
sv_cheats "1"
cl_forcepreload "1"
cl_cmdrate "66"
cl_updaterate "66"
rate "100000"


// cl_ commands
cl_allowdownload "1"
cl_allowupload "1"
cl_autohelp "0"
cl_clearhinthistory "1"
cl_crosshair_alpha "255"
cl_crosshair_blue "0"
cl_crosshair_dynamic "1"
cl_crosshair_green "0"
cl_crosshair_red "255"
cl_crosshair_thickness "1.5"
cl_detail_avoid_force "0"
cl_detail_avoid_radius "0"
cl_detail_avoid_recover_speed "0"
cl_detail_max_sway "0"
cl_interp_ratio "2"
cl_lagcompensation "1"
cl_observercrosshair "1"
cl_phys_timescale "1.0"
cl_playerspraydisable "0"
cl_predictweapons "1"
cl_resend "5"
cl_timeout "20"

// mat_ commands
mat_bloom_scalefactor_scalar "0"
mat_monitorgamma "1.6"
mat_monitorgamma_tv_enabled "1"
mat_viewportscale "1"

// r_ commands
r_ambientfraction "0.2"
r_cheapwaterend "1"
r_cheapwaterstart "1"
r_dynamic "0"
r_eyemove  "0"
r_eyesize "0"
r_eyeshift_x "0"
r_eyeshift_y "0"
r_eyeshift_z "0"
r_PhysPropStaticLighting "0"
r_radiosity "4"

// Other commands
adsp_debug "0"
budget_averages_window  "0"
budget_background_alpha "0"
budget_history_numsamplesvisible "0"
budget_history_range_ms "5"
budget_peaks_window "0"
budget_show_averages  "0"
budget_show_history  "0"
budget_show_peaks  "0"
dsp_enhance_stereo "0"
dsp_slow_cpu "0"
dsp_volume "2.0"
func_break_max_pieces "0"
muzzleflash_light "1"
net_graph "1"
net_graphproportionalfont "0"
overview_health "1"
overview_names "1"
snd_duckerattacktime "0.5"
snd_duckerreleasetime "2.5"
snd_duckerthreshold "0.15"
snd_ducktovolume "0.55"
snd_pitchquality "1"
suitvolume "0"
texture_budget_background_alpha "999"
texture_budget_panel_height "0"
texture_budget_panel_width "0"
voice_enable "1"
voice_forcemicrecord "1"
voice_modenable "1"

// Server Commands
// sv_region variables: 0 - US East / 1 - US West / 2 - South America / 3 - Europe
// 4 - Asia / 5 - Australia / 6 - Middle East / 7 - Africa / 255 - World (Anywhere else)
mp_disable_autokick "1"
sv_allow_lobby_connect_only "0"
sv_allow_wait_command 0
sv_consistency "1"
sv_lan "0"
sv_minrate "25000"
sv_mincmdrate "33"
sv_maxcmdrate "66"
sv_maxrate "100000"
sv_pure "0"
sv_pure_kick_clients "0"
sv_rcon_banpenalty 60
sv_rcon_maxfailures 10
sv_rcon_minfailures 3
sv_rcon_minfailuretime 120
sv_region "1"
exec banned_user.cfg
exec banned_ip.cfg
writeid
writeip

// Saves most changes to config.cfg
mat_savechanges

echo "L4D2 MAX Performance Config by CarnageHeart"
echo "Please read the information in the .cfg file"
echo "for information on properly setting"
echo "your interp (lerp)"
echo "--------------------------------------------"
echo "If things look to bright change:"
echo "mat_monitorgamma_tv_enabled 1 to 0"
echo "or lower your in-game brightness setting"

This is an FPS boosting config (CFG) for Left 4 Dead 2. It is designed with low-end systems in mind to help increase the playability of the game. There are NO damaging commands included within this config. Any damage that may happen to your game, it's settings, or your system is entirely your fault for doing something wrong.

Here is a download link for the autoexec.cfg. It installs to "\Steam\steamapps\common\left 4 dead 2\left4dead2\cfg"

http://www.mediafire.com/download.php?89060y4pzgwbwan

THERE IS AN IMPORTANT SECTION INCLUDED ABOUT PROPERLY CONFIGURING YOUR INTERP SETTINGS! PLEASE READ IT!