TRANSPARENT VIEWMODELS

In order to enable the transparent viewmodels:

• Navigate to the customizations folder and open the transparent viewmodels.res
• Inside the file remove the double // before #base... from the transparent viewmodels customization line in order to enable it

From:
//#base "../scripts/transparent_viewmodels.res"

To:
#base "../scripts/transparent_viewmodels.res"

Comment the line again to disable the transparent viewmodels. It's possible to enable and disable transparent viewmodels even while in game by commenting or uncommenting the line and then using hud_reloadscheme

EXTRA COMMANDS

For any problem such as transparent viewmodels not showing at all or not showing as intended you can try to use these commands:

mat_motion_blur_enabled "1"
mat_motion_blur_strength "0"
mat_disable_bloom "1"
mat_hdr_level "0"
mat_colcorrection_disableentities "1"
mat_colorcorrection "0"