Right click WA Exe - Select Properties - Compatibility - Uncheck ''Disable full Screen Optimization.''
Open WA - Option - Advanced - Graphics - Select ''Direct3D 9 Shader''.
Disable both vsync options.
Enable Windowed Mode.
On Right side on Advanced ''Auto Register Association''.
Click on ''Register Association''.
To get most of Windowed mode, follow this guide:
https://www.tus-wa.com/forums/worms-armageddon/activating-stretch-in-windowed-mode-on-3-8-32814/msg276031/#msg276031
Also get SuperFrontedHD
https://worms2d.info/SuperFrontendHD
Other things to do is to reinstall WA completely and reinstall it. Don't have multiple version installed. I think this can cause conflict and problem with both WA.
Open WA - Option - Advanced - Graphics - Select ''Direct3D 9 Shader''.
Disable both vsync options.
Enable Windowed Mode.
On Right side on Advanced ''Auto Register Association''.
Click on ''Register Association''.
To get most of Windowed mode, follow this guide:
https://www.tus-wa.com/forums/worms-armageddon/activating-stretch-in-windowed-mode-on-3-8-32814/msg276031/#msg276031
Also get SuperFrontedHD
https://worms2d.info/SuperFrontendHD
Other things to do is to reinstall WA completely and reinstall it. Don't have multiple version installed. I think this can cause conflict and problem with both WA.