I am using OpenLP 2.9.4, with three screens (primary and display for OpenLP) and a third for a web browser using web remote (specifically 'main view') so, the pastor and performers on stage can see a mirror image of what is being presented on the 'display screens' to the congregation. When I want to blank the congregational screens, so only the pastor and performers can see, I click on the "show black" button. Clicking on the "show black" button does turn the display screens black, however it also darkens the "main view" on the web remote. Is there a way to prevent this from happening? I have noticed, when using web remote and stage view and clicking on the 'show black' button it does not darken the screen. Any help would be appreciated.