Settings :
-console -novid -noforcemaccel -noforcemspd -noforcemparms -freq 144 +zoom_sensitivity_ratio 0.8

viewmodel_fov "65"
viewmodel_offset_x "2"
viewmodel_offset_y "1.5"
viewmodel_offset_z "-1"

cl_crosshairalpha "250"
cl_crosshaircolor "5"
cl_crosshaircolor_b "165"
cl_crosshaircolor_g "255"
cl_crosshaircolor_r "0"
cl_crosshairdot "0"
cl_crosshairscale "120"
cl_crosshairsize "2.5"
cl_crosshairthickness "1.15"
cl_crosshairusealpha "1"
cl_crosshairgap -2

alias "+jumpthrow" "+jump;-attack"
alias "-jumpthrow" "-jump"
bind "mouse4" "+jumpthrow"

Practice setup :
sv_cheats 1; mp_limitteams 0; mp_autoteambalance 0; mp_roundtime 60; mp_roundtime_defuse 60; mp_maxmoney 60000; bot_kick; mp_startmoney 60000; mp_freezetime 0; mp_buytime 9999;

mp_buy_anywhere 1; sv_grenade_trajectory 1; sv_grenade_trajectory_time 10; mp_warmuptime 3600; mp_do_warmup_period 1; sv_infinite_ammo 2; mp_restartgame 1; ammo_grenade_limit_total 5;

alias "+jumpthrow" "+jump;-attack";alias "-jumpthrow" "-jump";bind mouse4 "+jumpthrow"

-threads 6 -freq 144 +fps_max 0 -high -nod3d9ex -nojoy -nosplash -novid +cl_interp 0 + cl_interp_ratio 1 +cl_updaterate 128 -tickrate 128 +rate 784632 +cl_cmdrate 128 +cl_forcepreload 1 +exec autoexec.cfg

-console -freq 144 -novid +cl_updaterate 128 -tickrate 128 +cl_cmdrate 128 -noforcemaccel -noforcemspd -noforcemparms +exec autoexec.cfg