I thought you might be interested in looking at Merging islands in Visitor 3 - it is possable?.
https://forums.bohemia.net/forums/topic/103106-merging-islands-in-visitor-3-it-is-possable/?do=findComment&comment=1719857
× 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.