Binds i use ingame:

(centered map)
cl_radar_icon_scale_min 1
cl_radar_scale 0.3

(Clear decals)
bind "CTRL" "+duck;r_cleardecals"
bind "shift" "+speed;r_cleardecals"

(Viewmodel)
cl_viewmodel_fov 70

(Crosshair)
cl_crosshairalpha "187";cl_crosshaircolor "4";cl_crosshaircolor_b "50";cl_crosshaircolor_r "50";cl_crosshaircolor_g "250";cl_crosshairdot "0";cl_crosshairgap "-5";cl_crosshairsize "3";cl_crosshairstyle "4";cl_crosshairusealpha "1";cl_crosshairthickness "0.5";cl_fixedcrosshairgap "-5";cl_crosshair_outlinethickness "0";cl_crosshair_drawoutline "0";