cl_crosshair_outlinethickness
Removed in CS2: the outline is set with new commands.
What to use instead in CS2
cl_crosshair_outlinethickness no longer exists in CS2. Turn the outline on or off with cl_crosshair_drawoutline, and choose its color and opacity with cl_crosshairoutline_r, _g, _b and _a.
Use cl_crosshair_drawoutline instead: adds an outline around the crosshair.
cl_crosshair_drawoutline 1
Want to try a crosshair before typing commands? Use the CS2 crosshair generator or copy a pro crosshair: every pro page gives you the full list of console commands.
Related commands
cl_crosshair_outlinethickness FAQ
What does cl_crosshair_outlinethickness do in CS2?
Removed in CS2: the outline is set with new commands. cl_crosshair_outlinethickness no longer exists in CS2. Turn the outline on or off with cl_crosshair_drawoutline, and choose its color and opacity with cl_crosshairoutline_r, _g, _b and _a.
Does cl_crosshair_outlinethickness work in CS2?
No. cl_crosshair_outlinethickness was a CS:GO command and does not exist in CS2. Use cl_crosshair_drawoutline instead.