I thought you might be interested in looking at Reduced Models to improve FPS - testers and feedback wanted.
https://forums.bohemia.net/forums/topic/107193-reduced-models-to-improve-fps-testers-and-feedback-wanted/?do=findComment&comment=1786836
× Pasted as rich text. Restore formatting
Only 75 emoji are allowed.
× Your link has been automatically embedded. Display as a link instead
× Your previous content has been restored. Clear editor
× You cannot paste images directly. Upload or insert images from URL.