This material file makes your cross-hair go through a continuous rainbow color pattern by using a sin-wave function. It's excellent for seeing your cross-hair on bright maps and against bright skybox textures. This will only work as long as the server being played on is using sv_pure 0 !!! Install instructions: Step 1: Download and save the .zip file. It's attached at the end of this post. Then extract the white_additive.vmt from the archive and move it to the folder as described below. Default install path: Code: C:\Program Files\Steam\steamapps\<account name>\counter-strike source\cstrike\materials\VGUI where 'account name' is the name of YOUR account. Step 2: Open CSS Step 3: If developer console is already enabled, skip to step 4. Find advanced keyboard options and check the box labeled "Enable developer console (~)" Step 4: Open the console (tilde key (~) by default) Step 5: Enter the following in your console: Code: cl_crosshairusealpha 0 Step 6: Play! (And kick ass with your new cross-hair) On a related note, If you liked how cross-hairs worked previous to the OB update, and want a custom cross-hair size, enter the following in the console: Code: cl_legacy_crosshair_scale 1 Then set the size using the following command: Code: cl_crosshairscale <num> where 'num' is a number of your choosing. A larger number will result in a smaller cross-hair.