launch option:
-novid -tickrate 128 -high -threads 4 +fps_max 300 +cl_showfps 1 +cl_interp 0 +cl_interp_ratio 1 +rate 128000 +cl_updaterate 128 +cl_cmdrate 128 +mat_queue_mode 2 -freq 144 -refresh 144 +cl_forcepreload 1 -nod3d9ex -nojoy -processheap -no-browser

Crosshair:
cl_crosshairalpha "300";cl_crosshaircolor "5";cl_crosshaircolor_b "255";cl_crosshaircolor_r "0";cl_crosshaircolor_g "210";cl_crosshairdot "0";cl_crosshairgap "-2";cl_crosshairsize "3";cl_crosshairstyle "4";cl_crosshairusealpha "1";cl_crosshairthickness "1";cl_fixedcrosshairgap "-2";cl_crosshair_outlinethickness "0";cl_crosshair_drawoutline "0";

Viewmodel:
viewmodel_fov "68"; viewmodel_offset_x "2.5"; viewmodel_offset_y "1"; viewmodel_offset_z "-1.5"