Unusable "usermaps" folder?

Hello everyone,

How to install and launch a map with the “usermaps” folder?
When I press% there’s nothing happening,
Impossible to launch maps like “san andreas” or “french riviera”

Before this market but we would say that it works more

Sorry no speak english good i iam french

Thank you

Press F8 for the console and use invoke-levelload “map name”

Yes it works, thank you