In OBS you will need to add Gorilla Tag as a game capture source and the LCK viewfinder will take over.
- Open OBS
- Click the “+” sign in the source section to add a new source
- Select "Game Capture"
- In the Mode dropdown select "Capture specific window"
- In the Window drop down select [Gorilla Tag.exe]: Gorilla Tag (Game must be open to select it)
- Hit "Ok" when you are done