Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts 2019-03-18 at 08:24 in reply to: All tracking option greyed out #10684 Jang Ho KimParticipant Never mind, it’s resolved, ow everything working fine. The key was select the virtual tracker before starting D4VR. Thanks. Author Posts Viewing 1 post (of 1 total)