Bind mwheelup +jump
Bind mwheeldown +jump

cl_crosshairalpha 255; cl_crosshaircolor 2; cl_crosshairdot 0; cl_crosshairgap -4; cl_crosshairsize 1; cl_crosshairstyle 4; cl_crosshairthickness 2; cl_crosshairusealpha 1; cl_crosshair_drawoutline 0; cl_crosshaircolor_b 200; cl_crosshaircolor_g 255; cl_crosshaircolor_r 255;