This can be run in stereoscopic mode in Desktop theater.
1. In configure VORPX ROTTR.exe needs to be added to the Excluded Programs, else it will try to do 3d reconstruction without a Side by side viewing option.
2. Enable steam overlay and Use desktop theater both need to be disabled in the steam options.
3. Tombraider options need to be set to fullscreen ON, exclusive fullscreen OFF, Enable Dx12 OFF, Stereoscopic 3D SBS.
4. Then after launching the game press DEL and in VORPX image settings set content type to SBS.
OR
– fire up VirtualDesktop
– run game in SBS with DX12 bells and all whistles
– done